9948185

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 13206744

約数和(自身を除く): 3258559

約数列:

[1, 5, 13, 61, 65, 169, 193, 305, 793, 845, 965, 2509, 3965, 10309, 11773, 12545, 32617, 51545, 58865, 153049, 163085, 765245, 1989637, 9948185]

約数ペア:

[(1, 9948185), (5, 1989637), (13, 765245), (61, 163085), (65, 153049), (169, 58865), (193, 51545), (305, 32617), (793, 12545), (845, 11773), (965, 10309), (2509, 3965)]