1313552605

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{73609}}^1$

素因数の和:73740

約数の個数: 16

約数和(自身を含む): 1632375360

約数和(自身を除く): 318822755

約数列:

[1, 5, 43, 83, 215, 415, 3569, 17845, 73609, 368045, 3165187, 6109547, 15825935, 30547735, 262710521, 1313552605]

約数ペア:

[(1, 1313552605), (5, 262710521), (43, 30547735), (83, 15825935), (215, 6109547), (415, 3165187), (3569, 368045), (17845, 73609)]