156726125

素因数分解:

$5^3\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 202176000

約数和(自身を除く): 45449875

約数列:

[1, 5, 25, 59, 79, 125, 269, 295, 395, 1345, 1475, 1975, 4661, 6725, 7375, 9875, 15871, 21251, 23305, 33625, 79355, 106255, 116525, 396775, 531275, 582625, 1253809, 1983875, 2656375, 6269045, 31345225, 156726125]

約数ペア:

[(1, 156726125), (5, 31345225), (25, 6269045), (59, 2656375), (79, 1983875), (125, 1253809), (269, 582625), (295, 531275), (395, 396775), (1345, 116525), (1475, 106255), (1975, 79355), (4661, 33625), (6725, 23305), (7375, 21251), (9875, 15871)]