99612865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{21821}}^1$

素因数の和:21920

約数の個数: 16

約数和(自身を含む): 131979456

約数和(自身を除く): 32366591

約数列:

[1, 5, 11, 55, 83, 415, 913, 4565, 21821, 109105, 240031, 1200155, 1811143, 9055715, 19922573, 99612865]

約数ペア:

[(1, 99612865), (5, 19922573), (11, 9055715), (55, 1811143), (83, 1200155), (415, 240031), (913, 109105), (4565, 21821)]