8007455

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2774

約数の個数: 16

約数和(自身を含む): 10444800

約数和(自身を除く): 2437345

約数列:

[1, 5, 19, 31, 95, 155, 589, 2719, 2945, 13595, 51661, 84289, 258305, 421445, 1601491, 8007455]

約数ペア:

[(1, 8007455), (5, 1601491), (19, 421445), (31, 258305), (95, 84289), (155, 51661), (589, 13595), (2719, 2945)]