384042245

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{21521}}^1$

素因数の和:21652

約数の個数: 16

約数和(自身を含む): 477271872

約数和(自身を除く): 93229627

約数列:

[1, 5, 43, 83, 215, 415, 3569, 17845, 21521, 107605, 925403, 1786243, 4627015, 8931215, 76808449, 384042245]

約数ペア:

[(1, 384042245), (5, 76808449), (43, 8931215), (83, 4627015), (215, 1786243), (415, 925403), (3569, 107605), (17845, 21521)]