201177415

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{29009}}^1$

素因数の和:29106

約数の個数: 16

約数和(自身を含む): 257608800

約数和(自身を除く): 56431385

約数列:

[1, 5, 19, 73, 95, 365, 1387, 6935, 29009, 145045, 551171, 2117657, 2755855, 10588285, 40235483, 201177415]

約数ペア:

[(1, 201177415), (5, 40235483), (19, 10588285), (73, 2755855), (95, 2117657), (365, 551171), (1387, 145045), (6935, 29009)]