2912752875

素因数分解:

$3^1\times 5^3\times {\mathrm{1063}}^1\times {\mathrm{7307}}^1$

素因数の和:8388

約数の個数: 32

約数和(自身を含む): 4852044288

約数和(自身を除く): 1939291413

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 1063, 3189, 5315, 7307, 15945, 21921, 26575, 36535, 79725, 109605, 132875, 182675, 398625, 548025, 913375, 2740125, 7767341, 23302023, 38836705, 116510115, 194183525, 582550575, 970917625, 2912752875]

約数ペア:

[(1, 2912752875), (3, 970917625), (5, 582550575), (15, 194183525), (25, 116510115), (75, 38836705), (125, 23302023), (375, 7767341), (1063, 2740125), (3189, 913375), (5315, 548025), (7307, 398625), (15945, 182675), (21921, 132875), (26575, 109605), (36535, 79725)]