157670125

素因数分解:

$5^3\times {\mathrm{59}}^1\times {\mathrm{21379}}^1$

素因数の和:21453

約数の個数: 16

約数和(自身を含む): 200116800

約数和(自身を除く): 42446675

約数列:

[1, 5, 25, 59, 125, 295, 1475, 7375, 21379, 106895, 534475, 1261361, 2672375, 6306805, 31534025, 157670125]

約数ペア:

[(1, 157670125), (5, 31534025), (25, 6306805), (59, 2672375), (125, 1261361), (295, 534475), (1475, 106895), (7375, 21379)]