201005175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{382867}}^1$

素因数の和:382887

約数の個数: 24

約数和(自身を含む): 379805056

約数和(自身を除く): 178799881

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 382867, 1148601, 1914335, 2680069, 5743005, 8040207, 9571675, 13400345, 28715025, 40201035, 67001725, 201005175]

約数ペア:

[(1, 201005175), (3, 67001725), (5, 40201035), (7, 28715025), (15, 13400345), (21, 9571675), (25, 8040207), (35, 5743005), (75, 2680069), (105, 1914335), (175, 1148601), (525, 382867)]