85896625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 114940800

約数和(自身を除く): 29044175

約数列:

[1, 5, 19, 25, 59, 95, 125, 295, 475, 613, 1121, 1475, 2375, 3065, 5605, 7375, 11647, 15325, 28025, 36167, 58235, 76625, 140125, 180835, 291175, 687173, 904175, 1455875, 3435865, 4520875, 17179325, 85896625]

約数ペア:

[(1, 85896625), (5, 17179325), (19, 4520875), (25, 3435865), (59, 1455875), (95, 904175), (125, 687173), (295, 291175), (475, 180835), (613, 140125), (1121, 76625), (1475, 58235), (2375, 36167), (3065, 28025), (5605, 15325), (7375, 11647)]