2041502415

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{15287}}^1$

素因数の和:15631

約数の個数: 32

約数和(自身を含む): 3390266880

約数和(自身を除く): 1348764465

約数列:

[1, 3, 5, 15, 29, 87, 145, 307, 435, 921, 1535, 4605, 8903, 15287, 26709, 44515, 45861, 76435, 133545, 229305, 443323, 1329969, 2216615, 4693109, 6649845, 14079327, 23465545, 70396635, 136100161, 408300483, 680500805, 2041502415]

約数ペア:

[(1, 2041502415), (3, 680500805), (5, 408300483), (15, 136100161), (29, 70396635), (87, 23465545), (145, 14079327), (307, 6649845), (435, 4693109), (921, 2216615), (1535, 1329969), (4605, 443323), (8903, 229305), (15287, 133545), (26709, 76435), (44515, 45861)]