149537125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 199180800

約数和(自身を除く): 49643675

約数列:

[1, 5, 19, 25, 79, 95, 125, 395, 475, 797, 1501, 1975, 2375, 3985, 7505, 9875, 15143, 19925, 37525, 62963, 75715, 99625, 187625, 314815, 378575, 1196297, 1574075, 1892875, 5981485, 7870375, 29907425, 149537125]

約数ペア:

[(1, 149537125), (5, 29907425), (19, 7870375), (25, 5981485), (79, 1892875), (95, 1574075), (125, 1196297), (395, 378575), (475, 314815), (797, 187625), (1501, 99625), (1975, 75715), (2375, 62963), (3985, 37525), (7505, 19925), (9875, 15143)]