15202185

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 26248320

約数和(自身を除く): 11046135

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 1301, 2337, 3895, 3903, 6505, 11685, 19515, 24719, 53341, 74157, 123595, 160023, 266705, 370785, 800115, 1013479, 3040437, 5067395, 15202185]

約数ペア:

[(1, 15202185), (3, 5067395), (5, 3040437), (15, 1013479), (19, 800115), (41, 370785), (57, 266705), (95, 160023), (123, 123595), (205, 74157), (285, 53341), (615, 24719), (779, 19515), (1301, 11685), (2337, 6505), (3895, 3903)]