100409945

素因数分解:

$5^1\times {\mathrm{43}}^2\times {\mathrm{10861}}^1$

素因数の和:10952

約数の個数: 12

約数和(自身を含む): 123370596

約数和(自身を除く): 22960651

約数列:

[1, 5, 43, 215, 1849, 9245, 10861, 54305, 467023, 2335115, 20081989, 100409945]

約数ペア:

[(1, 100409945), (5, 20081989), (43, 2335115), (215, 467023), (1849, 54305), (9245, 10861)]