52803985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1229}}^1$

素因数の和:1908

約数の個数: 16

約数和(自身を含む): 68397840

約数和(自身を除く): 15593855

約数列:

[1, 5, 13, 65, 661, 1229, 3305, 6145, 8593, 15977, 42965, 79885, 812369, 4061845, 10560797, 52803985]

約数ペア:

[(1, 52803985), (5, 10560797), (13, 4061845), (65, 812369), (661, 79885), (1229, 42965), (3305, 15977), (6145, 8593)]