38937875

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{8419}}^1$

素因数の和:8471

約数の個数: 16

約数和(自身を含む): 49913760

約数和(自身を除く): 10975885

約数列:

[1, 5, 25, 37, 125, 185, 925, 4625, 8419, 42095, 210475, 311503, 1052375, 1557515, 7787575, 38937875]

約数ペア:

[(1, 38937875), (5, 7787575), (25, 1557515), (37, 1052375), (125, 311503), (185, 210475), (925, 42095), (4625, 8419)]