90511465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{56747}}^1$

素因数の和:56792

約数の個数: 16

約数和(自身を含む): 122575680

約数和(自身を除く): 32064215

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 56747, 283735, 624217, 1645663, 3121085, 8228315, 18102293, 90511465]

約数ペア:

[(1, 90511465), (5, 18102293), (11, 8228315), (29, 3121085), (55, 1645663), (145, 624217), (319, 283735), (1595, 56747)]