1330634475

素因数分解:

$3^2\times 5^2\times {\mathrm{5913931}}^1$

素因数の和:5913947

約数の個数: 18

約数和(自身を含む): 2383314596

約数和(自身を除く): 1052680121

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 5913931, 17741793, 29569655, 53225379, 88708965, 147848275, 266126895, 443544825, 1330634475]

約数ペア:

[(1, 1330634475), (3, 443544825), (5, 266126895), (9, 147848275), (15, 88708965), (25, 53225379), (45, 29569655), (75, 17741793), (225, 5913931)]