135475455

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127207}}^1$

素因数の和:127286

約数の個数: 16

約数和(自身を含む): 219815424

約数和(自身を除く): 84339969

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 127207, 381621, 636035, 1908105, 9031697, 27095091, 45158485, 135475455]

約数ペア:

[(1, 135475455), (3, 45158485), (5, 27095091), (15, 9031697), (71, 1908105), (213, 636035), (355, 381621), (1065, 127207)]