1037286145

素因数分解:

$5^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{12791}}^1$

素因数の和:13141

約数の個数: 24

約数和(自身を含む): 1452454848

約数和(自身を除く): 415168703

約数列:

[1, 5, 7, 35, 49, 245, 331, 1655, 2317, 11585, 12791, 16219, 63955, 81095, 89537, 447685, 626759, 3133795, 4233821, 21169105, 29636747, 148183735, 207457229, 1037286145]

約数ペア:

[(1, 1037286145), (5, 207457229), (7, 148183735), (35, 29636747), (49, 21169105), (245, 4233821), (331, 3133795), (1655, 626759), (2317, 447685), (11585, 89537), (12791, 81095), (16219, 63955)]