153857015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{17029}}^1$

素因数の和:17186

約数の個数: 16

約数和(自身を含む): 200272800

約数和(自身を除く): 46415785

約数列:

[1, 5, 13, 65, 139, 695, 1807, 9035, 17029, 85145, 221377, 1106885, 2367031, 11835155, 30771403, 153857015]

約数ペア:

[(1, 153857015), (5, 30771403), (13, 11835155), (65, 2367031), (139, 1106885), (695, 221377), (1807, 85145), (9035, 17029)]