5539625

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 8526336

約数和(自身を除く): 2986711

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 175, 325, 455, 487, 875, 1625, 2275, 2435, 3409, 6331, 11375, 12175, 17045, 31655, 44317, 60875, 85225, 158275, 221585, 426125, 791375, 1107925, 5539625]

約数ペア:

[(1, 5539625), (5, 1107925), (7, 791375), (13, 426125), (25, 221585), (35, 158275), (65, 85225), (91, 60875), (125, 44317), (175, 31655), (325, 17045), (455, 12175), (487, 11375), (875, 6331), (1625, 3409), (2275, 2435)]