201093825

素因数分解:

$3^1\times 5^2\times {\mathrm{431}}^1\times {\mathrm{6221}}^1$

素因数の和:6665

約数の個数: 24

約数和(自身を含む): 333300096

約数和(自身を除く): 132206271

約数列:

[1, 3, 5, 15, 25, 75, 431, 1293, 2155, 6221, 6465, 10775, 18663, 31105, 32325, 93315, 155525, 466575, 2681251, 8043753, 13406255, 40218765, 67031275, 201093825]

約数ペア:

[(1, 201093825), (3, 67031275), (5, 40218765), (15, 13406255), (25, 8043753), (75, 2681251), (431, 466575), (1293, 155525), (2155, 93315), (6221, 32325), (6465, 31105), (10775, 18663)]