168130255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{68207}}^1$

素因数の和:68258

約数の個数: 16

約数和(自身を含む): 220993920

約数和(自身を除く): 52863665

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 68207, 341035, 1159519, 1978003, 5797595, 9890015, 33626051, 168130255]

約数ペア:

[(1, 168130255), (5, 33626051), (17, 9890015), (29, 5797595), (85, 1978003), (145, 1159519), (493, 341035), (2465, 68207)]