3071305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 4074624

約数和(自身を除く): 1003319

約数列:

[1, 5, 17, 23, 85, 115, 391, 1571, 1955, 7855, 26707, 36133, 133535, 180665, 614261, 3071305]

約数ペア:

[(1, 3071305), (5, 614261), (17, 180665), (23, 133535), (85, 36133), (115, 26707), (391, 7855), (1571, 1955)]