228775125

素因数分解:

$3^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{4657}}^1$

素因数の和:4806

約数の個数: 32

約数和(自身を含む): 383670144

約数和(自身を除く): 154895019

約数列:

[1, 3, 5, 15, 25, 75, 125, 131, 375, 393, 655, 1965, 3275, 4657, 9825, 13971, 16375, 23285, 49125, 69855, 116425, 349275, 582125, 610067, 1746375, 1830201, 3050335, 9151005, 15251675, 45755025, 76258375, 228775125]

約数ペア:

[(1, 228775125), (3, 76258375), (5, 45755025), (15, 15251675), (25, 9151005), (75, 3050335), (125, 1830201), (131, 1746375), (375, 610067), (393, 582125), (655, 349275), (1965, 116425), (3275, 69855), (4657, 49125), (9825, 23285), (13971, 16375)]