26940875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 36953280

約数和(自身を除く): 10012405

約数列:

[1, 5, 13, 25, 59, 65, 125, 281, 295, 325, 767, 1405, 1475, 1625, 3653, 3835, 7025, 7375, 16579, 18265, 19175, 35125, 82895, 91325, 95875, 215527, 414475, 456625, 1077635, 2072375, 5388175, 26940875]

約数ペア:

[(1, 26940875), (5, 5388175), (13, 2072375), (25, 1077635), (59, 456625), (65, 414475), (125, 215527), (281, 95875), (295, 91325), (325, 82895), (767, 35125), (1405, 19175), (1475, 18265), (1625, 16579), (3653, 7375), (3835, 7025)]