12492765

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3191}}^1$

素因数の和:3234

約数の個数: 32

約数和(自身を含む): 22982400

約数和(自身を除く): 10489635

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3191, 3915, 9573, 15955, 28719, 47865, 86157, 92539, 143595, 277617, 430785, 462695, 832851, 1388085, 2498553, 4164255, 12492765]

約数ペア:

[(1, 12492765), (3, 4164255), (5, 2498553), (9, 1388085), (15, 832851), (27, 462695), (29, 430785), (45, 277617), (87, 143595), (135, 92539), (145, 86157), (261, 47865), (435, 28719), (783, 15955), (1305, 9573), (3191, 3915)]