353248855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{128221}}^1$

素因数の和:128274

約数の個数: 16

約数和(自身を含む): 461599200

約数和(自身を除く): 108350345

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 128221, 641105, 2436199, 3718409, 12180995, 18592045, 70649771, 353248855]

約数ペア:

[(1, 353248855), (5, 70649771), (19, 18592045), (29, 12180995), (95, 3718409), (145, 2436199), (551, 641105), (2755, 128221)]