41982945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2699}}^1$

素因数の和:2785

約数の個数: 32

約数和(自身を含む): 72316800

約数和(自身を除く): 30333855

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 2699, 3111, 5185, 8097, 13495, 15555, 40485, 45883, 137649, 164639, 229415, 493917, 688245, 823195, 2469585, 2798863, 8396589, 13994315, 41982945]

約数ペア:

[(1, 41982945), (3, 13994315), (5, 8396589), (15, 2798863), (17, 2469585), (51, 823195), (61, 688245), (85, 493917), (183, 229415), (255, 164639), (305, 137649), (915, 45883), (1037, 40485), (2699, 15555), (3111, 13495), (5185, 8097)]