8213265

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{733}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 14797440

約数和(自身を除く): 6584175

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 733, 747, 1245, 2199, 2241, 3665, 3735, 6597, 10995, 11205, 19791, 32985, 60839, 98955, 182517, 304195, 547551, 912585, 1642653, 2737755, 8213265]

約数ペア:

[(1, 8213265), (3, 2737755), (5, 1642653), (9, 912585), (15, 547551), (27, 304195), (45, 182517), (83, 98955), (135, 60839), (249, 32985), (415, 19791), (733, 11205), (747, 10995), (1245, 6597), (2199, 3735), (2241, 3665)]