1071825

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 1833216

約数和(自身を除く): 761391

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 461, 465, 775, 1383, 2305, 2325, 6915, 11525, 14291, 34575, 42873, 71455, 214365, 357275, 1071825]

約数ペア:

[(1, 1071825), (3, 357275), (5, 214365), (15, 71455), (25, 42873), (31, 34575), (75, 14291), (93, 11525), (155, 6915), (461, 2325), (465, 2305), (775, 1383)]