14981165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 5340115

約数列:

[1, 5, 17, 23, 79, 85, 97, 115, 391, 395, 485, 1343, 1649, 1817, 1955, 2231, 6715, 7663, 8245, 9085, 11155, 30889, 37927, 38315, 130271, 154445, 176249, 189635, 651355, 881245, 2996233, 14981165]

約数ペア:

[(1, 14981165), (5, 2996233), (17, 881245), (23, 651355), (79, 189635), (85, 176249), (97, 154445), (115, 130271), (391, 38315), (395, 37927), (485, 30889), (1343, 11155), (1649, 9085), (1817, 8245), (1955, 7663), (2231, 6715)]