47959665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{18919}}^1$

素因数の和:18953

約数の個数: 24

約数和(自身を含む): 83096640

約数和(自身を除く): 35136975

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 18919, 56757, 94595, 245947, 283785, 737841, 1229735, 3197311, 3689205, 9591933, 15986555, 47959665]

約数ペア:

[(1, 47959665), (3, 15986555), (5, 9591933), (13, 3689205), (15, 3197311), (39, 1229735), (65, 737841), (169, 283785), (195, 245947), (507, 94595), (845, 56757), (2535, 18919)]