5175405

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2447}}^1$

素因数の和:2505

約数の個数: 24

約数和(自身を含む): 9165312

約数和(自身を除く): 3989907

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 2447, 7341, 12235, 22023, 36705, 110115, 115009, 345027, 575045, 1035081, 1725135, 5175405]

約数ペア:

[(1, 5175405), (3, 1725135), (5, 1035081), (9, 575045), (15, 345027), (45, 115009), (47, 110115), (141, 36705), (235, 22023), (423, 12235), (705, 7341), (2115, 2447)]