8995250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3271}}^1$

素因数の和:3299

約数の個数: 32

約数和(自身を含む): 18375552

約数和(自身を除く): 9380302

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 3271, 6542, 16355, 32710, 35981, 71962, 81775, 163550, 179905, 359810, 408875, 817750, 899525, 1799050, 4497625, 8995250]

約数ペア:

[(1, 8995250), (2, 4497625), (5, 1799050), (10, 899525), (11, 817750), (22, 408875), (25, 359810), (50, 179905), (55, 163550), (110, 81775), (125, 71962), (250, 35981), (275, 32710), (550, 16355), (1375, 6542), (2750, 3271)]