2216962805

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{12451}}^1$

素因数の和:12844

約数の個数: 16

約数和(自身を含む): 2689632000

約数和(自身を除く): 472669195

約数列:

[1, 5, 149, 239, 745, 1195, 12451, 35611, 62255, 178055, 1855199, 2975789, 9275995, 14878945, 443392561, 2216962805]

約数ペア:

[(1, 2216962805), (5, 443392561), (149, 14878945), (239, 9275995), (745, 2975789), (1195, 1855199), (12451, 178055), (35611, 62255)]