90056945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{4561}}^1$

素因数の和:4936

約数の個数: 16

約数和(自身を含む): 118247040

約数和(自身を除く): 28190095

約数列:

[1, 5, 11, 55, 359, 1795, 3949, 4561, 19745, 22805, 50171, 250855, 1637399, 8186995, 18011389, 90056945]

約数ペア:

[(1, 90056945), (5, 18011389), (11, 8186995), (55, 1637399), (359, 250855), (1795, 50171), (3949, 22805), (4561, 19745)]