84976855

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{881}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 103638528

約数和(自身を除く): 18661673

約数列:

[1, 5, 101, 191, 505, 881, 955, 4405, 19291, 88981, 96455, 168271, 444905, 841355, 16995371, 84976855]

約数ペア:

[(1, 84976855), (5, 16995371), (101, 841355), (191, 444905), (505, 168271), (881, 96455), (955, 88981), (4405, 19291)]