3330215

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 5028480

約数和(自身を除く): 1698265

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 193, 203, 493, 595, 965, 1015, 1351, 2465, 3281, 3451, 5597, 6755, 16405, 17255, 22967, 27985, 39179, 95149, 114835, 195895, 475745, 666043, 3330215]

約数ペア:

[(1, 3330215), (5, 666043), (7, 475745), (17, 195895), (29, 114835), (35, 95149), (85, 39179), (119, 27985), (145, 22967), (193, 17255), (203, 16405), (493, 6755), (595, 5597), (965, 3451), (1015, 3281), (1351, 2465)]