47009715

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{30427}}^1$

素因数の和:30538

約数の個数: 16

約数和(自身を含む): 75948288

約数和(自身を除く): 28938573

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 30427, 91281, 152135, 456405, 3133981, 9401943, 15669905, 47009715]

約数ペア:

[(1, 47009715), (3, 15669905), (5, 9401943), (15, 3133981), (103, 456405), (309, 152135), (515, 91281), (1545, 30427)]