201002025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{382861}}^1$

素因数の和:382881

約数の個数: 24

約数和(自身を含む): 379799104

約数和(自身を除く): 178797079

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 382861, 1148583, 1914305, 2680027, 5742915, 8040081, 9571525, 13400135, 28714575, 40200405, 67000675, 201002025]

約数ペア:

[(1, 201002025), (3, 67000675), (5, 40200405), (7, 28714575), (15, 13400135), (21, 9571525), (25, 8040081), (35, 5742915), (75, 2680027), (105, 1914305), (175, 1148583), (525, 382861)]