1330372995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{745307}}^1$

素因数の和:745339

約数の個数: 32

約数和(自身を含む): 2575784448

約数和(自身を除く): 1245411453

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 745307, 2235921, 3726535, 5217149, 11179605, 12670219, 15651447, 26085745, 38010657, 63351095, 78257235, 88691533, 190053285, 266074599, 443457665, 1330372995]

約数ペア:

[(1, 1330372995), (3, 443457665), (5, 266074599), (7, 190053285), (15, 88691533), (17, 78257235), (21, 63351095), (35, 38010657), (51, 26085745), (85, 15651447), (105, 12670219), (119, 11179605), (255, 5217149), (357, 3726535), (595, 2235921), (1785, 745307)]