2628675

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{1669}}^1$

素因数の和:1692

約数の個数: 36

約数和(自身を含む): 5384080

約数和(自身を除く): 2755405

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 1669, 5007, 8345, 11683, 15021, 25035, 35049, 41725, 58415, 75105, 105147, 125175, 175245, 292075, 375525, 525735, 876225, 2628675]

約数ペア:

[(1, 2628675), (3, 876225), (5, 525735), (7, 375525), (9, 292075), (15, 175245), (21, 125175), (25, 105147), (35, 75105), (45, 58415), (63, 41725), (75, 35049), (105, 25035), (175, 15021), (225, 11683), (315, 8345), (525, 5007), (1575, 1669)]