13313415

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28631}}^1$

素因数の和:28670

約数の個数: 16

約数和(自身を含む): 21989376

約数和(自身を除く): 8675961

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 28631, 85893, 143155, 429465, 887561, 2662683, 4437805, 13313415]

約数ペア:

[(1, 13313415), (3, 4437805), (5, 2662683), (15, 887561), (31, 429465), (93, 143155), (155, 85893), (465, 28631)]