238428525

素因数分解:

$3^1\times 5^2\times {\mathrm{1201}}^1\times {\mathrm{2647}}^1$

素因数の和:3861

約数の個数: 24

約数和(自身を含む): 394679104

約数和(自身を除く): 156250579

約数列:

[1, 3, 5, 15, 25, 75, 1201, 2647, 3603, 6005, 7941, 13235, 18015, 30025, 39705, 66175, 90075, 198525, 3179047, 9537141, 15895235, 47685705, 79476175, 238428525]

約数ペア:

[(1, 238428525), (3, 79476175), (5, 47685705), (15, 15895235), (25, 9537141), (75, 3179047), (1201, 198525), (2647, 90075), (3603, 66175), (6005, 39705), (7941, 30025), (13235, 18015)]