1151025

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 1934400

約数和(自身を除く): 783375

約数列:

[1, 3, 5, 15, 25, 75, 103, 149, 309, 447, 515, 745, 1545, 2235, 2575, 3725, 7725, 11175, 15347, 46041, 76735, 230205, 383675, 1151025]

約数ペア:

[(1, 1151025), (3, 383675), (5, 230205), (15, 76735), (25, 46041), (75, 15347), (103, 11175), (149, 7725), (309, 3725), (447, 2575), (515, 2235), (745, 1545)]