51632515

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2753}}^1$

素因数の和:2811

約数の個数: 24

約数和(自身を含む): 70326144

約数和(自身を除く): 18693629

約数列:

[1, 5, 11, 31, 55, 121, 155, 341, 605, 1705, 2753, 3751, 13765, 18755, 30283, 85343, 151415, 333113, 426715, 938773, 1665565, 4693865, 10326503, 51632515]

約数ペア:

[(1, 51632515), (5, 10326503), (11, 4693865), (31, 1665565), (55, 938773), (121, 426715), (155, 333113), (341, 151415), (605, 85343), (1705, 30283), (2753, 18755), (3751, 13765)]