15398370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 45722880

約数和(自身を除く): 30324510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 41, 45, 54, 65, 78, 82, 90, 107, 117, 123, 130, 135, 195, 205, 214, 234, 246, 270, 321, 351, 369, 390, 410, 533, 535, 585, 615, 642, 702, 738, 963, 1066, 1070, 1107, 1170, 1230, 1391, 1599, 1605, 1755, 1845, 1926, 2214, 2665, 2782, 2889, 3198, 3210, 3510, 3690, 4173, 4387, 4797, 4815, 5330, 5535, 5778, 6955, 7995, 8346, 8774, 9594, 9630, 11070, 12519, 13161, 13910, 14391, 14445, 15990, 20865, 21935, 23985, 25038, 26322, 28782, 28890, 37557, 39483, 41730, 43870, 47970, 57031, 62595, 65805, 71955, 75114, 78966, 114062, 118449, 125190, 131610, 143910, 171093, 187785, 197415, 236898, 285155, 342186, 375570, 394830, 513279, 570310, 592245, 855465, 1026558, 1184490, 1539837, 1710930, 2566395, 3079674, 5132790, 7699185, 15398370]

約数ペア:

[(1, 15398370), (2, 7699185), (3, 5132790), (5, 3079674), (6, 2566395), (9, 1710930), (10, 1539837), (13, 1184490), (15, 1026558), (18, 855465), (26, 592245), (27, 570310), (30, 513279), (39, 394830), (41, 375570), (45, 342186), (54, 285155), (65, 236898), (78, 197415), (82, 187785), (90, 171093), (107, 143910), (117, 131610), (123, 125190), (130, 118449), (135, 114062), (195, 78966), (205, 75114), (214, 71955), (234, 65805), (246, 62595), (270, 57031), (321, 47970), (351, 43870), (369, 41730), (390, 39483), (410, 37557), (533, 28890), (535, 28782), (585, 26322), (615, 25038), (642, 23985), (702, 21935), (738, 20865), (963, 15990), (1066, 14445), (1070, 14391), (1107, 13910), (1170, 13161), (1230, 12519), (1391, 11070), (1599, 9630), (1605, 9594), (1755, 8774), (1845, 8346), (1926, 7995), (2214, 6955), (2665, 5778), (2782, 5535), (2889, 5330), (3198, 4815), (3210, 4797), (3510, 4387), (3690, 4173)]