3979245

素因数分解:

$3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{853}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 6394752

約数和(自身を除く): 2415507

約数列:

[1, 3, 5, 15, 311, 853, 933, 1555, 2559, 4265, 4665, 12795, 265283, 795849, 1326415, 3979245]

約数ペア:

[(1, 3979245), (3, 1326415), (5, 795849), (15, 265283), (311, 12795), (853, 4665), (933, 4265), (1555, 2559)]