10192075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 13640000

約数和(自身を除く): 3447925

約数列:

[1, 5, 19, 25, 43, 95, 215, 475, 499, 817, 1075, 2495, 4085, 9481, 12475, 20425, 21457, 47405, 107285, 237025, 407683, 536425, 2038415, 10192075]

約数ペア:

[(1, 10192075), (5, 2038415), (19, 536425), (25, 407683), (43, 237025), (95, 107285), (215, 47405), (475, 21457), (499, 20425), (817, 12475), (1075, 9481), (2495, 4085)]