47115855

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{22277}}^1$

素因数の和:22335

約数の個数: 24

約数和(自身を含む): 83408832

約数和(自身を除く): 36292977

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 22277, 66831, 111385, 200493, 334155, 1002465, 1047019, 3141057, 5235095, 9423171, 15705285, 47115855]

約数ペア:

[(1, 47115855), (3, 15705285), (5, 9423171), (9, 5235095), (15, 3141057), (45, 1047019), (47, 1002465), (141, 334155), (235, 200493), (423, 111385), (705, 66831), (2115, 22277)]