2002083125

素因数分解:

$5^4\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1033}}^1$

素因数の和:1503

約数の個数: 40

約数和(自身を含む): 2868431808

約数和(自身を除く): 866348683

約数列:

[1, 5, 7, 25, 35, 125, 175, 443, 625, 875, 1033, 2215, 3101, 4375, 5165, 7231, 11075, 15505, 25825, 36155, 55375, 77525, 129125, 180775, 276875, 387625, 457619, 645625, 903875, 1938125, 2288095, 3203333, 4519375, 11440475, 16016665, 57202375, 80083325, 286011875, 400416625, 2002083125]

約数ペア:

[(1, 2002083125), (5, 400416625), (7, 286011875), (25, 80083325), (35, 57202375), (125, 16016665), (175, 11440475), (443, 4519375), (625, 3203333), (875, 2288095), (1033, 1938125), (2215, 903875), (3101, 645625), (4375, 457619), (5165, 387625), (7231, 276875), (11075, 180775), (15505, 129125), (25825, 77525), (36155, 55375)]