15135655374

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{1297}}^1$

素因数の和:1551

約数の個数: 144

約数和(自身を含む): 38849752656

約数和(自身を除く): 23714097282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 101, 126, 131, 147, 202, 262, 294, 303, 393, 441, 606, 707, 786, 882, 909, 917, 1179, 1297, 1414, 1818, 1834, 2121, 2358, 2594, 2751, 3891, 4242, 4949, 5502, 6363, 6419, 7782, 8253, 9079, 9898, 11673, 12726, 12838, 13231, 14847, 16506, 18158, 19257, 23346, 26462, 27237, 29694, 38514, 39693, 44541, 54474, 57771, 63553, 79386, 81711, 89082, 92617, 115542, 119079, 127106, 130997, 163422, 169907, 185234, 190659, 238158, 261994, 277851, 339814, 381318, 392991, 509721, 555702, 571977, 648319, 785982, 833553, 916979, 1019442, 1143954, 1178973, 1189349, 1296638, 1529163, 1667106, 1833958, 1944957, 2357946, 2378698, 2750937, 3058326, 3568047, 3889914, 5501874, 5834871, 6418853, 7136094, 8252811, 8325443, 10704141, 11669742, 12837706, 16505622, 16650886, 17160607, 19256559, 21408282, 24976329, 34321214, 38513118, 49952658, 51481821, 57769677, 74928987, 102963642, 115539354, 120124249, 149857974, 154445463, 240248498, 308890926, 360372747, 720745494, 840869743, 1081118241, 1681739486, 2162236482, 2522609229, 5045218458, 7567827687, 15135655374]

約数ペア:

[(1, 15135655374), (2, 7567827687), (3, 5045218458), (6, 2522609229), (7, 2162236482), (9, 1681739486), (14, 1081118241), (18, 840869743), (21, 720745494), (42, 360372747), (49, 308890926), (63, 240248498), (98, 154445463), (101, 149857974), (126, 120124249), (131, 115539354), (147, 102963642), (202, 74928987), (262, 57769677), (294, 51481821), (303, 49952658), (393, 38513118), (441, 34321214), (606, 24976329), (707, 21408282), (786, 19256559), (882, 17160607), (909, 16650886), (917, 16505622), (1179, 12837706), (1297, 11669742), (1414, 10704141), (1818, 8325443), (1834, 8252811), (2121, 7136094), (2358, 6418853), (2594, 5834871), (2751, 5501874), (3891, 3889914), (4242, 3568047), (4949, 3058326), (5502, 2750937), (6363, 2378698), (6419, 2357946), (7782, 1944957), (8253, 1833958), (9079, 1667106), (9898, 1529163), (11673, 1296638), (12726, 1189349), (12838, 1178973), (13231, 1143954), (14847, 1019442), (16506, 916979), (18158, 833553), (19257, 785982), (23346, 648319), (26462, 571977), (27237, 555702), (29694, 509721), (38514, 392991), (39693, 381318), (44541, 339814), (54474, 277851), (57771, 261994), (63553, 238158), (79386, 190659), (81711, 185234), (89082, 169907), (92617, 163422), (115542, 130997), (119079, 127106)]