4378889245

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2861}}^1\times {\mathrm{16111}}^1$

素因数の和:18996

約数の個数: 16

約数和(自身を含む): 5533505280

約数和(自身を除く): 1154616035

約数列:

[1, 5, 19, 95, 2861, 14305, 16111, 54359, 80555, 271795, 306109, 1530545, 46093571, 230467855, 875777849, 4378889245]

約数ペア:

[(1, 4378889245), (5, 875777849), (19, 230467855), (95, 46093571), (2861, 1530545), (14305, 306109), (16111, 271795), (54359, 80555)]