4988475

素因数分解:

$3^2\times 5^2\times {\mathrm{22171}}^1$

素因数の和:22187

約数の個数: 18

約数和(自身を含む): 8935316

約数和(自身を除く): 3946841

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 22171, 66513, 110855, 199539, 332565, 554275, 997695, 1662825, 4988475]

約数ペア:

[(1, 4988475), (3, 1662825), (5, 997695), (9, 554275), (15, 332565), (25, 199539), (45, 110855), (75, 66513), (225, 22171)]