156769561035

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{81017861}}^1$

素因数の和:81017915

約数の個数: 24

約数和(自身を含む): 278053302384

約数和(自身を除く): 121283741349

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 81017861, 243053583, 405089305, 729160749, 1215267915, 3483768023, 3645803745, 10451304069, 17418840115, 31353912207, 52256520345, 156769561035]

約数ペア:

[(1, 156769561035), (3, 52256520345), (5, 31353912207), (9, 17418840115), (15, 10451304069), (43, 3645803745), (45, 3483768023), (129, 1215267915), (215, 729160749), (387, 405089305), (645, 243053583), (1935, 81017861)]