47151845

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1433

約数の個数: 24

約数和(自身を含む): 62809992

約数和(自身を除く): 15658147

約数列:

[1, 5, 13, 41, 65, 169, 205, 533, 845, 1361, 2665, 6805, 6929, 17693, 34645, 55801, 88465, 230009, 279005, 725413, 1150045, 3627065, 9430369, 47151845]

約数ペア:

[(1, 47151845), (5, 9430369), (13, 3627065), (41, 1150045), (65, 725413), (169, 279005), (205, 230009), (533, 88465), (845, 55801), (1361, 34645), (2665, 17693), (6805, 6929)]