4873975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 6586880

約数和(自身を除く): 1712905

約数列:

[1, 5, 19, 25, 31, 95, 155, 331, 475, 589, 775, 1655, 2945, 6289, 8275, 10261, 14725, 31445, 51305, 157225, 194959, 256525, 974795, 4873975]

約数ペア:

[(1, 4873975), (5, 974795), (19, 256525), (25, 194959), (31, 157225), (95, 51305), (155, 31445), (331, 14725), (475, 10261), (589, 8275), (775, 6289), (1655, 2945)]