10103405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4201}}^1$

素因数の和:4256

約数の個数: 16

約数和(自身を含む): 13412784

約数和(自身を除く): 3309379

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 4201, 21005, 54613, 155437, 273065, 777185, 2020681, 10103405]

約数ペア:

[(1, 10103405), (5, 2020681), (13, 777185), (37, 273065), (65, 155437), (185, 54613), (481, 21005), (2405, 4201)]