80951845

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{95801}}^1$

素因数の和:95832

約数の個数: 12

約数和(自身を含む): 105190596

約数和(自身を除く): 24238751

約数列:

[1, 5, 13, 65, 169, 845, 95801, 479005, 1245413, 6227065, 16190369, 80951845]

約数ペア:

[(1, 80951845), (5, 16190369), (13, 6227065), (65, 1245413), (169, 479005), (845, 95801)]