4425345

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2287}}^1$

素因数の和:2341

約数の個数: 24

約数和(自身を含む): 7852416

約数和(自身を除く): 3427071

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 2287, 6861, 11435, 20583, 34305, 98341, 102915, 295023, 491705, 885069, 1475115, 4425345]

約数ペア:

[(1, 4425345), (3, 1475115), (5, 885069), (9, 491705), (15, 295023), (43, 102915), (45, 98341), (129, 34305), (215, 20583), (387, 11435), (645, 6861), (1935, 2287)]