22981275

素因数分解:

$3^2\times 5^2\times {\mathrm{102139}}^1$

素因数の和:102155

約数の個数: 18

約数和(自身を含む): 41162420

約数和(自身を除く): 18181145

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 102139, 306417, 510695, 919251, 1532085, 2553475, 4596255, 7660425, 22981275]

約数ペア:

[(1, 22981275), (3, 7660425), (5, 4596255), (9, 2553475), (15, 1532085), (25, 919251), (45, 510695), (75, 306417), (225, 102139)]