185445

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 347256

約数和(自身を除く): 161811

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 317, 585, 951, 1585, 2853, 4121, 4755, 12363, 14265, 20605, 37089, 61815, 185445]

約数ペア:

[(1, 185445), (3, 61815), (5, 37089), (9, 20605), (13, 14265), (15, 12363), (39, 4755), (45, 4121), (65, 2853), (117, 1585), (195, 951), (317, 585)]