542922265

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1\times {\mathrm{2693}}^1$

素因数の和:3420

約数の個数: 16

約数和(自身を含む): 663435216

約数和(自身を除く): 120512951

約数列:

[1, 5, 61, 305, 661, 2693, 3305, 13465, 40321, 164273, 201605, 821365, 1780073, 8900365, 108584453, 542922265]

約数ペア:

[(1, 542922265), (5, 108584453), (61, 8900365), (305, 1780073), (661, 821365), (2693, 201605), (3305, 164273), (13465, 40321)]