4659265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1667}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 6164928

約数和(自身を除く): 1505663

約数列:

[1, 5, 13, 43, 65, 215, 559, 1667, 2795, 8335, 21671, 71681, 108355, 358405, 931853, 4659265]

約数ペア:

[(1, 4659265), (5, 931853), (13, 358405), (43, 108355), (65, 71681), (215, 21671), (559, 8335), (1667, 2795)]