371346215

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{3253}}^1$

素因数の和:3371

約数の個数: 24

約数和(自身を含む): 479509440

約数和(自身を除く): 108163225

約数列:

[1, 5, 17, 79, 85, 289, 395, 1343, 1445, 3253, 6715, 16265, 22831, 55301, 114155, 256987, 276505, 940117, 1284935, 4368779, 4700585, 21843895, 74269243, 371346215]

約数ペア:

[(1, 371346215), (5, 74269243), (17, 21843895), (79, 4700585), (85, 4368779), (289, 1284935), (395, 940117), (1343, 276505), (1445, 256987), (3253, 114155), (6715, 55301), (16265, 22831)]