28596225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{54469}}^1$

素因数の和:54489

約数の個数: 24

約数和(自身を含む): 54034240

約数和(自身を除く): 25438015

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 54469, 163407, 272345, 381283, 817035, 1143849, 1361725, 1906415, 4085175, 5719245, 9532075, 28596225]

約数ペア:

[(1, 28596225), (3, 9532075), (5, 5719245), (7, 4085175), (15, 1906415), (21, 1361725), (25, 1143849), (35, 817035), (75, 381283), (105, 272345), (175, 163407), (525, 54469)]