90492215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{3271}}^1$

素因数の和:3790

約数の個数: 16

約数和(自身を含む): 118734336

約数和(自身を除く): 28242121

約数列:

[1, 5, 11, 55, 503, 2515, 3271, 5533, 16355, 27665, 35981, 179905, 1645313, 8226565, 18098443, 90492215]

約数ペア:

[(1, 90492215), (5, 18098443), (11, 8226565), (55, 1645313), (503, 179905), (2515, 35981), (3271, 27665), (5533, 16355)]