4382120445

素因数分解:

$3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{639259}}^1$

素因数の和:639724

約数の個数: 16

約数和(自身を含む): 7026745920

約数和(自身を除く): 2644625475

約数列:

[1, 3, 5, 15, 457, 1371, 2285, 6855, 639259, 1917777, 3196295, 9588885, 292141363, 876424089, 1460706815, 4382120445]

約数ペア:

[(1, 4382120445), (3, 1460706815), (5, 876424089), (15, 292141363), (457, 9588885), (1371, 3196295), (2285, 1917777), (6855, 639259)]