2510121875

素因数分解:

$5^5\times {\mathrm{173}}^1\times {\mathrm{4643}}^1$

素因数の和:4841

約数の個数: 24

約数和(自身を含む): 3156266736

約数和(自身を除く): 646144861

約数列:

[1, 5, 25, 125, 173, 625, 865, 3125, 4325, 4643, 21625, 23215, 108125, 116075, 540625, 580375, 803239, 2901875, 4016195, 14509375, 20080975, 100404875, 502024375, 2510121875]

約数ペア:

[(1, 2510121875), (5, 502024375), (25, 100404875), (125, 20080975), (173, 14509375), (625, 4016195), (865, 2901875), (3125, 803239), (4325, 580375), (4643, 540625), (21625, 116075), (23215, 108125)]