13161765

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9859}}^1$

素因数の和:9956

約数の個数: 16

約数和(自身を含む): 21297600

約数和(自身を除く): 8135835

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 9859, 29577, 49295, 147885, 877451, 2632353, 4387255, 13161765]

約数ペア:

[(1, 13161765), (3, 4387255), (5, 2632353), (15, 877451), (89, 147885), (267, 49295), (445, 29577), (1335, 9859)]