15272545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{509}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 19498320

約数和(自身を除く): 4225775

約数列:

[1, 5, 17, 85, 353, 509, 1765, 2545, 6001, 8653, 30005, 43265, 179677, 898385, 3054509, 15272545]

約数ペア:

[(1, 15272545), (5, 3054509), (17, 898385), (85, 179677), (353, 43265), (509, 30005), (1765, 8653), (2545, 6001)]