353215795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{4421}}^1$

素因数の和:4503

約数の個数: 24

約数和(自身を含む): 462187440

約数和(自身を除く): 108971645

約数列:

[1, 5, 19, 29, 95, 145, 551, 841, 2755, 4205, 4421, 15979, 22105, 79895, 83999, 128209, 419995, 641045, 2435971, 3718061, 12179855, 18590305, 70643159, 353215795]

約数ペア:

[(1, 353215795), (5, 70643159), (19, 18590305), (29, 12179855), (95, 3718061), (145, 2435971), (551, 641045), (841, 419995), (2755, 128209), (4205, 83999), (4421, 79895), (15979, 22105)]