11660005

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4217}}^1$

素因数の和:4308

約数の個数: 16

約数和(自身を含む): 16197120

約数和(自身を除く): 4537115

約数列:

[1, 5, 7, 35, 79, 395, 553, 2765, 4217, 21085, 29519, 147595, 333143, 1665715, 2332001, 11660005]

約数ペア:

[(1, 11660005), (5, 2332001), (7, 1665715), (35, 333143), (79, 147595), (395, 29519), (553, 21085), (2765, 4217)]