5211405

素因数分解:

$3^3\times 5^1\times {\mathrm{38603}}^1$

素因数の和:38617

約数の個数: 16

約数和(自身を含む): 9264960

約数和(自身を除く): 4053555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 38603, 115809, 193015, 347427, 579045, 1042281, 1737135, 5211405]

約数ペア:

[(1, 5211405), (3, 1737135), (5, 1042281), (9, 579045), (15, 347427), (27, 193015), (45, 115809), (135, 38603)]