71875765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{58199}}^1$

素因数の和:58236

約数の個数: 16

約数和(自身を含む): 97776000

約数和(自身を除く): 25900235

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 58199, 290995, 756587, 1105781, 3782935, 5528905, 14375153, 71875765]

約数ペア:

[(1, 71875765), (5, 14375153), (13, 5528905), (19, 3782935), (65, 1105781), (95, 756587), (247, 290995), (1235, 58199)]