65073005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{2729}}^1$

素因数の和:3004

約数の個数: 16

約数和(自身を含む): 82555200

約数和(自身を除く): 17482195

約数列:

[1, 5, 19, 95, 251, 1255, 2729, 4769, 13645, 23845, 51851, 259255, 684979, 3424895, 13014601, 65073005]

約数ペア:

[(1, 65073005), (5, 13014601), (19, 3424895), (95, 684979), (251, 259255), (1255, 51851), (2729, 23845), (4769, 13645)]