90162505

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{4969}}^1$

素因数の和:5184

約数の個数: 16

約数和(自身を含む): 114508800

約数和(自身を除く): 24346295

約数列:

[1, 5, 19, 95, 191, 955, 3629, 4969, 18145, 24845, 94411, 472055, 949079, 4745395, 18032501, 90162505]

約数ペア:

[(1, 90162505), (5, 18032501), (19, 4745395), (95, 949079), (191, 472055), (955, 94411), (3629, 24845), (4969, 18145)]