51118725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{97369}}^1$

素因数の和:97389

約数の個数: 24

約数和(自身を含む): 96591040

約数和(自身を除く): 45472315

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 97369, 292107, 486845, 681583, 1460535, 2044749, 2434225, 3407915, 7302675, 10223745, 17039575, 51118725]

約数ペア:

[(1, 51118725), (3, 17039575), (5, 10223745), (7, 7302675), (15, 3407915), (21, 2434225), (25, 2044749), (35, 1460535), (75, 681583), (105, 486845), (175, 292107), (525, 97369)]