9211245

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14281}}^1$

素因数の和:14332

約数の個数: 16

約数和(自身を含む): 15081792

約数和(自身を除く): 5870547

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 14281, 42843, 71405, 214215, 614083, 1842249, 3070415, 9211245]

約数ペア:

[(1, 9211245), (3, 3070415), (5, 1842249), (15, 614083), (43, 214215), (129, 71405), (215, 42843), (645, 14281)]