61874415

素因数分解:

$3^3\times 5^1\times {\mathrm{677}}^2$

素因数の和:1368

約数の個数: 24

約数和(自身を含む): 110161680

約数和(自身を除く): 48287265

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 677, 2031, 3385, 6093, 10155, 18279, 30465, 91395, 458329, 1374987, 2291645, 4124961, 6874935, 12374883, 20624805, 61874415]

約数ペア:

[(1, 61874415), (3, 20624805), (5, 12374883), (9, 6874935), (15, 4124961), (27, 2291645), (45, 1374987), (135, 458329), (677, 91395), (2031, 30465), (3385, 18279), (6093, 10155)]