90543265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{4517}}^1$

素因数の和:4752

約数の個数: 16

約数和(自身を含む): 114937920

約数和(自身を除く): 24394655

約数列:

[1, 5, 19, 95, 211, 1055, 4009, 4517, 20045, 22585, 85823, 429115, 953087, 4765435, 18108653, 90543265]

約数ペア:

[(1, 90543265), (5, 18108653), (19, 4765435), (95, 953087), (211, 429115), (1055, 85823), (4009, 22585), (4517, 20045)]