10515225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{20029}}^1$

素因数の和:20049

約数の個数: 24

約数和(自身を含む): 19869760

約数和(自身を除く): 9354535

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 20029, 60087, 100145, 140203, 300435, 420609, 500725, 701015, 1502175, 2103045, 3505075, 10515225]

約数ペア:

[(1, 10515225), (3, 3505075), (5, 2103045), (7, 1502175), (15, 701015), (21, 500725), (25, 420609), (35, 300435), (75, 140203), (105, 100145), (175, 60087), (525, 20029)]