1941255

素因数分解:

$3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 3397680

約数和(自身を除く): 1456425

約数列:

[1, 3, 5, 9, 15, 45, 179, 241, 537, 723, 895, 1205, 1611, 2169, 2685, 3615, 8055, 10845, 43139, 129417, 215695, 388251, 647085, 1941255]

約数ペア:

[(1, 1941255), (3, 647085), (5, 388251), (9, 215695), (15, 129417), (45, 43139), (179, 10845), (241, 8055), (537, 3615), (723, 2685), (895, 2169), (1205, 1611)]