22746875

素因数分解:

$5^5\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 29529360

約数和(自身を除く): 6782485

約数列:

[1, 5, 25, 29, 125, 145, 251, 625, 725, 1255, 3125, 3625, 6275, 7279, 18125, 31375, 36395, 90625, 156875, 181975, 784375, 909875, 4549375, 22746875]

約数ペア:

[(1, 22746875), (5, 4549375), (25, 909875), (29, 784375), (125, 181975), (145, 156875), (251, 90625), (625, 36395), (725, 31375), (1255, 18125), (3125, 7279), (3625, 6275)]