11265005

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{79}}^2$

素因数の和:201

約数の個数: 18

約数和(自身を含む): 14449806

約数和(自身を除く): 3184801

約数列:

[1, 5, 19, 79, 95, 361, 395, 1501, 1805, 6241, 7505, 28519, 31205, 118579, 142595, 592895, 2253001, 11265005]

約数ペア:

[(1, 11265005), (5, 2253001), (19, 592895), (79, 142595), (95, 118579), (361, 31205), (395, 28519), (1501, 7505), (1805, 6241)]