415589085

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{72719}}^1$

素因数の和:72857

約数の個数: 24

約数和(自身を含む): 726036480

約数和(自身を除く): 310447395

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 72719, 218157, 363595, 654471, 1090785, 3272355, 9235313, 27705939, 46176565, 83117817, 138529695, 415589085]

約数ペア:

[(1, 415589085), (3, 138529695), (5, 83117817), (9, 46176565), (15, 27705939), (45, 9235313), (127, 3272355), (381, 1090785), (635, 654471), (1143, 363595), (1905, 218157), (5715, 72719)]