75855165

素因数分解:

$3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{12611}}^1$

素因数の和:13020

約数の個数: 16

約数和(自身を含む): 121680576

約数和(自身を除く): 45825411

約数列:

[1, 3, 5, 15, 401, 1203, 2005, 6015, 12611, 37833, 63055, 189165, 5057011, 15171033, 25285055, 75855165]

約数ペア:

[(1, 75855165), (3, 25285055), (5, 15171033), (15, 5057011), (401, 189165), (1203, 63055), (2005, 37833), (6015, 12611)]