11187345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 19498752

約数和(自身を除く): 8311407

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 557, 1339, 1545, 1671, 2785, 4017, 6695, 7241, 8355, 20085, 21723, 36205, 57371, 108615, 172113, 286855, 745823, 860565, 2237469, 3729115, 11187345]

約数ペア:

[(1, 11187345), (3, 3729115), (5, 2237469), (13, 860565), (15, 745823), (39, 286855), (65, 172113), (103, 108615), (195, 57371), (309, 36205), (515, 21723), (557, 20085), (1339, 8355), (1545, 7241), (1671, 6695), (2785, 4017)]