13682625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 25878528

約数和(自身を除く): 12195903

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 75, 93, 107, 125, 155, 165, 275, 321, 341, 375, 465, 535, 775, 825, 1023, 1177, 1375, 1605, 1705, 2325, 2675, 3317, 3531, 3875, 4125, 5115, 5885, 8025, 8525, 9951, 11625, 13375, 16585, 17655, 25575, 29425, 36487, 40125, 42625, 49755, 82925, 88275, 109461, 127875, 147125, 182435, 248775, 414625, 441375, 547305, 912175, 1243875, 2736525, 4560875, 13682625]

約数ペア:

[(1, 13682625), (3, 4560875), (5, 2736525), (11, 1243875), (15, 912175), (25, 547305), (31, 441375), (33, 414625), (55, 248775), (75, 182435), (93, 147125), (107, 127875), (125, 109461), (155, 88275), (165, 82925), (275, 49755), (321, 42625), (341, 40125), (375, 36487), (465, 29425), (535, 25575), (775, 17655), (825, 16585), (1023, 13375), (1177, 11625), (1375, 9951), (1605, 8525), (1705, 8025), (2325, 5885), (2675, 5115), (3317, 4125), (3531, 3875)]