66048445

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4219}}^1$

素因数の和:4356

約数の個数: 16

約数和(自身を含む): 82644480

約数和(自身を除く): 16596035

約数列:

[1, 5, 31, 101, 155, 505, 3131, 4219, 15655, 21095, 130789, 426119, 653945, 2130595, 13209689, 66048445]

約数ペア:

[(1, 66048445), (5, 13209689), (31, 2130595), (101, 653945), (155, 426119), (505, 130789), (3131, 21095), (4219, 15655)]