4350005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 5745600

約数和(自身を除く): 1395595

約数列:

[1, 5, 11, 55, 139, 569, 695, 1529, 2845, 6259, 7645, 31295, 79091, 395455, 870001, 4350005]

約数ペア:

[(1, 4350005), (5, 870001), (11, 395455), (55, 79091), (139, 31295), (569, 7645), (695, 6259), (1529, 2845)]