333355

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:75

約数の個数: 24

約数和(自身を含む): 478800

約数和(自身を除く): 145445

約数列:

[1, 5, 11, 19, 29, 55, 95, 121, 145, 209, 319, 551, 605, 1045, 1595, 2299, 2755, 3509, 6061, 11495, 17545, 30305, 66671, 333355]

約数ペア:

[(1, 333355), (5, 66671), (11, 30305), (19, 17545), (29, 11495), (55, 6061), (95, 3509), (121, 2755), (145, 2299), (209, 1595), (319, 1045), (551, 605)]