90254976005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{1403327}}^1$

素因数の和:1404028

約数の個数: 16

約数和(自身を含む): 114174766080

約数和(自身を除く): 23919790075

約数列:

[1, 5, 19, 95, 677, 3385, 12863, 64315, 1403327, 7016635, 26663213, 133316065, 950052379, 4750261895, 18050995201, 90254976005]

約数ペア:

[(1, 90254976005), (5, 18050995201), (19, 4750261895), (95, 950052379), (677, 133316065), (3385, 26663213), (12863, 7016635), (64315, 1403327)]