4069425

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 6963840

約数和(自身を除く): 2894415

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 1871, 2175, 5613, 9355, 28065, 46775, 54259, 140325, 162777, 271295, 813885, 1356475, 4069425]

約数ペア:

[(1, 4069425), (3, 1356475), (5, 813885), (15, 271295), (25, 162777), (29, 140325), (75, 54259), (87, 46775), (145, 28065), (435, 9355), (725, 5613), (1871, 2175)]