42911415

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{11489}}^1$

素因数の和:11583

約数の個数: 24

約数和(自身を含む): 75282480

約数和(自身を除く): 32371065

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 11489, 34467, 57445, 103401, 172335, 517005, 953587, 2860761, 4767935, 8582283, 14303805, 42911415]

約数ペア:

[(1, 42911415), (3, 14303805), (5, 8582283), (9, 4767935), (15, 2860761), (45, 953587), (83, 517005), (249, 172335), (415, 103401), (747, 57445), (1245, 34467), (3735, 11489)]