90904715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{5641}}^1$

素因数の和:5950

約数の個数: 16

約数和(自身を含む): 119429856

約数和(自身を除く): 28525141

約数列:

[1, 5, 11, 55, 293, 1465, 3223, 5641, 16115, 28205, 62051, 310255, 1652813, 8264065, 18180943, 90904715]

約数ペア:

[(1, 90904715), (5, 18180943), (11, 8264065), (55, 1652813), (293, 310255), (1465, 62051), (3223, 28205), (5641, 16115)]