3970695

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2729}}^1$

素因数の和:2834

約数の個数: 16

約数和(自身を含む): 6420960

約数和(自身を除く): 2450265

約数列:

[1, 3, 5, 15, 97, 291, 485, 1455, 2729, 8187, 13645, 40935, 264713, 794139, 1323565, 3970695]

約数ペア:

[(1, 3970695), (3, 1323565), (5, 794139), (15, 264713), (97, 40935), (291, 13645), (485, 8187), (1455, 2729)]