68030725

素因数分解:

$5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3061}}^1$

素因数の和:3205

約数の個数: 24

約数和(自身を含む): 97200128

約数和(自身を除く): 29169403

約数列:

[1, 5, 7, 25, 35, 127, 175, 635, 889, 3061, 3175, 4445, 15305, 21427, 22225, 76525, 107135, 388747, 535675, 1943735, 2721229, 9718675, 13606145, 68030725]

約数ペア:

[(1, 68030725), (5, 13606145), (7, 9718675), (25, 2721229), (35, 1943735), (127, 535675), (175, 388747), (635, 107135), (889, 76525), (3061, 22225), (3175, 21427), (4445, 15305)]