47421135

素因数分解:

$3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2347}}^1$

素因数の和:2807

約数の個数: 24

約数和(自身を含む): 82414800

約数和(自身を除く): 34993665

約数列:

[1, 3, 5, 9, 15, 45, 449, 1347, 2245, 2347, 4041, 6735, 7041, 11735, 20205, 21123, 35205, 105615, 1053803, 3161409, 5269015, 9484227, 15807045, 47421135]

約数ペア:

[(1, 47421135), (3, 15807045), (5, 9484227), (9, 5269015), (15, 3161409), (45, 1053803), (449, 105615), (1347, 35205), (2245, 21123), (2347, 20205), (4041, 11735), (6735, 7041)]