15565575167985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1291}}^1\times {\mathrm{10867}}^1$

素因数の和:12431

約数の個数: 128

約数和(自身を含む): 27903181363200

約数和(自身を除く): 12337606195215

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 229, 255, 285, 323, 687, 969, 1145, 1291, 1615, 3435, 3873, 3893, 4351, 4845, 6455, 10867, 11679, 13053, 19365, 19465, 21755, 21947, 24529, 32601, 54335, 58395, 65265, 65841, 73587, 73967, 109735, 122645, 163005, 184739, 206473, 221901, 295639, 329205, 367935, 369835, 416993, 554217, 619419, 886917, 923695, 1032365, 1109505, 1250979, 1478195, 2084965, 2488543, 2771085, 3097095, 3510041, 4434585, 5025863, 5617141, 6254895, 7465629, 10530123, 12442715, 14029297, 15077589, 16851423, 17550205, 25129315, 28085705, 37328145, 42087891, 42305231, 47282317, 52650615, 70146485, 75387945, 84257115, 95491397, 126915693, 141846951, 210439455, 211526155, 236411585, 238498049, 266556643, 286474191, 477456985, 634578465, 709234755, 715494147, 799669929, 803799389, 1192490245, 1332783215, 1432370955, 2411398167, 3212709013, 3577470735, 3998349645, 4018996945, 4531462931, 9638127039, 12056990835, 13594388793, 16063545065, 22657314655, 48190635195, 54616053221, 61041471247, 67971943965, 163848159663, 183124413741, 273080266105, 305207356235, 819240798315, 915622068705, 1037705011199, 3113115033597, 5188525055995, 15565575167985]

約数ペア:

[(1, 15565575167985), (3, 5188525055995), (5, 3113115033597), (15, 1037705011199), (17, 915622068705), (19, 819240798315), (51, 305207356235), (57, 273080266105), (85, 183124413741), (95, 163848159663), (229, 67971943965), (255, 61041471247), (285, 54616053221), (323, 48190635195), (687, 22657314655), (969, 16063545065), (1145, 13594388793), (1291, 12056990835), (1615, 9638127039), (3435, 4531462931), (3873, 4018996945), (3893, 3998349645), (4351, 3577470735), (4845, 3212709013), (6455, 2411398167), (10867, 1432370955), (11679, 1332783215), (13053, 1192490245), (19365, 803799389), (19465, 799669929), (21755, 715494147), (21947, 709234755), (24529, 634578465), (32601, 477456985), (54335, 286474191), (58395, 266556643), (65265, 238498049), (65841, 236411585), (73587, 211526155), (73967, 210439455), (109735, 141846951), (122645, 126915693), (163005, 95491397), (184739, 84257115), (206473, 75387945), (221901, 70146485), (295639, 52650615), (329205, 47282317), (367935, 42305231), (369835, 42087891), (416993, 37328145), (554217, 28085705), (619419, 25129315), (886917, 17550205), (923695, 16851423), (1032365, 15077589), (1109505, 14029297), (1250979, 12442715), (1478195, 10530123), (2084965, 7465629), (2488543, 6254895), (2771085, 5617141), (3097095, 5025863), (3510041, 4434585)]