157424975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10691}}^1$

素因数の和:10751

約数の個数: 24

約数和(自身を含む): 212129280

約数和(自身を除く): 54704305

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 775, 2945, 10691, 14725, 53455, 203129, 267275, 331421, 1015645, 1657105, 5078225, 6296999, 8285525, 31484995, 157424975]

約数ペア:

[(1, 157424975), (5, 31484995), (19, 8285525), (25, 6296999), (31, 5078225), (95, 1657105), (155, 1015645), (475, 331421), (589, 267275), (775, 203129), (2945, 53455), (10691, 14725)]