85877025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{88079}}^1$

素因数の和:88105

約数の個数: 24

約数和(自身を含む): 152906880

約数和(自身を除く): 67029855

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 88079, 264237, 440395, 1145027, 1321185, 2201975, 3435081, 5725135, 6605925, 17175405, 28625675, 85877025]

約数ペア:

[(1, 85877025), (3, 28625675), (5, 17175405), (13, 6605925), (15, 5725135), (25, 3435081), (39, 2201975), (65, 1321185), (75, 1145027), (195, 440395), (325, 264237), (975, 88079)]