15347151

素因数分解:

$3^5\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 23207184

約数和(自身を除く): 7860033

約数列:

[1, 3, 9, 27, 81, 137, 243, 411, 461, 1233, 1383, 3699, 4149, 11097, 12447, 33291, 37341, 63157, 112023, 189471, 568413, 1705239, 5115717, 15347151]

約数ペア:

[(1, 15347151), (3, 5115717), (9, 1705239), (27, 568413), (81, 189471), (137, 112023), (243, 63157), (411, 37341), (461, 33291), (1233, 12447), (1383, 11097), (3699, 4149)]