157059220045

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{18257}}^1$

素因数の和:18399

約数の個数: 96

約数和(自身を含む): 245823082848

約数和(自身を除く): 88763862803

約数列:

[1, 5, 7, 13, 35, 37, 49, 65, 73, 91, 185, 245, 259, 365, 455, 481, 511, 637, 949, 1295, 1813, 2405, 2555, 2701, 3185, 3367, 3577, 4745, 6643, 9065, 13505, 16835, 17885, 18257, 18907, 23569, 33215, 35113, 46501, 91285, 94535, 117845, 127799, 132349, 175565, 232505, 237341, 245791, 638995, 661745, 675509, 894593, 1186705, 1228955, 1332761, 1661387, 1720537, 3377545, 4472965, 4728563, 6663805, 8306935, 8602685, 8781617, 9329327, 11629709, 17325893, 23642815, 33099941, 43908085, 46646635, 49312157, 58148545, 61471319, 65305289, 86629465, 121281251, 165499705, 246560785, 307356595, 326526445, 345185099, 430299233, 606406255, 641058041, 848968757, 1725925495, 2151496165, 2416295693, 3205290205, 4244843785, 4487406287, 12081478465, 22437031435, 31411844009, 157059220045]

約数ペア:

[(1, 157059220045), (5, 31411844009), (7, 22437031435), (13, 12081478465), (35, 4487406287), (37, 4244843785), (49, 3205290205), (65, 2416295693), (73, 2151496165), (91, 1725925495), (185, 848968757), (245, 641058041), (259, 606406255), (365, 430299233), (455, 345185099), (481, 326526445), (511, 307356595), (637, 246560785), (949, 165499705), (1295, 121281251), (1813, 86629465), (2405, 65305289), (2555, 61471319), (2701, 58148545), (3185, 49312157), (3367, 46646635), (3577, 43908085), (4745, 33099941), (6643, 23642815), (9065, 17325893), (13505, 11629709), (16835, 9329327), (17885, 8781617), (18257, 8602685), (18907, 8306935), (23569, 6663805), (33215, 4728563), (35113, 4472965), (46501, 3377545), (91285, 1720537), (94535, 1661387), (117845, 1332761), (127799, 1228955), (132349, 1186705), (175565, 894593), (232505, 675509), (237341, 661745), (245791, 638995)]