139168175

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1427}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 178488576

約数和(自身を除く): 39320401

約数列:

[1, 5, 25, 47, 83, 235, 415, 1175, 1427, 2075, 3901, 7135, 19505, 35675, 67069, 97525, 118441, 335345, 592205, 1676725, 2961025, 5566727, 27833635, 139168175]

約数ペア:

[(1, 139168175), (5, 27833635), (25, 5566727), (47, 2961025), (83, 1676725), (235, 592205), (415, 335345), (1175, 118441), (1427, 97525), (2075, 67069), (3901, 35675), (7135, 19505)]