5128725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{9769}}^1$

素因数の和:9789

約数の個数: 24

約数和(自身を含む): 9691840

約数和(自身を除く): 4563115

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 9769, 29307, 48845, 68383, 146535, 205149, 244225, 341915, 732675, 1025745, 1709575, 5128725]

約数ペア:

[(1, 5128725), (3, 1709575), (5, 1025745), (7, 732675), (15, 341915), (21, 244225), (25, 205149), (35, 146535), (75, 68383), (105, 48845), (175, 29307), (525, 9769)]