202125525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{385001}}^1$

素因数の和:385021

約数の個数: 24

約数和(自身を含む): 381921984

約数和(自身を除く): 179796459

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 385001, 1155003, 1925005, 2695007, 5775015, 8085021, 9625025, 13475035, 28875075, 40425105, 67375175, 202125525]

約数ペア:

[(1, 202125525), (3, 67375175), (5, 40425105), (7, 28875075), (15, 13475035), (21, 9625025), (25, 8085021), (35, 5775015), (75, 2695007), (105, 1925005), (175, 1155003), (525, 385001)]