3216525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3299}}^1$

素因数の和:3325

約数の個数: 24

約数和(自身を含む): 5728800

約数和(自身を除く): 2512275

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 3299, 9897, 16495, 42887, 49485, 82475, 128661, 214435, 247425, 643305, 1072175, 3216525]

約数ペア:

[(1, 3216525), (3, 1072175), (5, 643305), (13, 247425), (15, 214435), (25, 128661), (39, 82475), (65, 49485), (75, 42887), (195, 16495), (325, 9897), (975, 3299)]