24385225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 32294808

約数和(自身を除く): 7909583

約数列:

[1, 5, 17, 25, 85, 181, 317, 425, 905, 1585, 3077, 4525, 5389, 7925, 15385, 26945, 57377, 76925, 134725, 286885, 975409, 1434425, 4877045, 24385225]

約数ペア:

[(1, 24385225), (5, 4877045), (17, 1434425), (25, 975409), (85, 286885), (181, 134725), (317, 76925), (425, 57377), (905, 26945), (1585, 15385), (3077, 7925), (4525, 5389)]