45550125

素因数分解:

$3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2171

約数の個数: 48

約数和(自身を含む): 86473920

約数和(自身を除く): 40923795

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 125, 171, 225, 285, 375, 475, 855, 1125, 1425, 2131, 2375, 4275, 6393, 7125, 10655, 19179, 21375, 31965, 40489, 53275, 95895, 121467, 159825, 202445, 266375, 364401, 479475, 607335, 799125, 1012225, 1822005, 2397375, 3036675, 5061125, 9110025, 15183375, 45550125]

約数ペア:

[(1, 45550125), (3, 15183375), (5, 9110025), (9, 5061125), (15, 3036675), (19, 2397375), (25, 1822005), (45, 1012225), (57, 799125), (75, 607335), (95, 479475), (125, 364401), (171, 266375), (225, 202445), (285, 159825), (375, 121467), (475, 95895), (855, 53275), (1125, 40489), (1425, 31965), (2131, 21375), (2375, 19179), (4275, 10655), (6393, 7125)]