5219625

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 8985600

約数和(自身を除く): 3765975

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 125, 155, 375, 449, 465, 775, 1347, 2245, 2325, 3875, 6735, 11225, 11625, 13919, 33675, 41757, 56125, 69595, 168375, 208785, 347975, 1043925, 1739875, 5219625]

約数ペア:

[(1, 5219625), (3, 1739875), (5, 1043925), (15, 347975), (25, 208785), (31, 168375), (75, 69595), (93, 56125), (125, 41757), (155, 33675), (375, 13919), (449, 11625), (465, 11225), (775, 6735), (1347, 3875), (2245, 2325)]