5320891625

素因数分解:

$5^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 8260810272

約数和(自身を除く): 2939918647

約数列:

[1, 5, 7, 17, 25, 35, 49, 85, 119, 125, 137, 175, 245, 373, 425, 595, 685, 833, 875, 959, 1225, 1865, 2125, 2329, 2611, 2975, 3425, 4165, 4795, 6125, 6341, 6713, 9325, 11645, 13055, 14875, 16303, 17125, 18277, 20825, 23975, 31705, 33565, 44387, 46625, 51101, 58225, 65275, 81515, 91385, 104125, 114121, 119875, 158525, 167825, 221935, 255505, 291125, 310709, 326375, 357707, 407575, 456925, 570605, 792625, 839125, 868717, 1109675, 1277525, 1553545, 1788535, 2037875, 2284625, 2503949, 2853025, 4343585, 5548375, 6081019, 6387625, 7767725, 8942675, 12519745, 14265125, 21717925, 30405095, 38838625, 42567133, 44713375, 62598725, 108589625, 152025475, 212835665, 312993625, 760127375, 1064178325, 5320891625]

約数ペア:

[(1, 5320891625), (5, 1064178325), (7, 760127375), (17, 312993625), (25, 212835665), (35, 152025475), (49, 108589625), (85, 62598725), (119, 44713375), (125, 42567133), (137, 38838625), (175, 30405095), (245, 21717925), (373, 14265125), (425, 12519745), (595, 8942675), (685, 7767725), (833, 6387625), (875, 6081019), (959, 5548375), (1225, 4343585), (1865, 2853025), (2125, 2503949), (2329, 2284625), (2611, 2037875), (2975, 1788535), (3425, 1553545), (4165, 1277525), (4795, 1109675), (6125, 868717), (6341, 839125), (6713, 792625), (9325, 570605), (11645, 456925), (13055, 407575), (14875, 357707), (16303, 326375), (17125, 310709), (18277, 291125), (20825, 255505), (23975, 221935), (31705, 167825), (33565, 158525), (44387, 119875), (46625, 114121), (51101, 104125), (58225, 91385), (65275, 81515)]