86218715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1097}}^1\times {\mathrm{1429}}^1$

素因数の和:2542

約数の個数: 16

約数和(自身を含む): 113050080

約数和(自身を除く): 26831365

約数列:

[1, 5, 11, 55, 1097, 1429, 5485, 7145, 12067, 15719, 60335, 78595, 1567613, 7838065, 17243743, 86218715]

約数ペア:

[(1, 86218715), (5, 17243743), (11, 7838065), (55, 1567613), (1097, 78595), (1429, 60335), (5485, 15719), (7145, 12067)]