6165125

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 32

約数和(自身を含む): 8346624

約数和(自身を除く): 2181499

約数列:

[1, 5, 25, 31, 37, 43, 125, 155, 185, 215, 775, 925, 1075, 1147, 1333, 1591, 3875, 4625, 5375, 5735, 6665, 7955, 28675, 33325, 39775, 49321, 143375, 166625, 198875, 246605, 1233025, 6165125]

約数ペア:

[(1, 6165125), (5, 1233025), (25, 246605), (31, 198875), (37, 166625), (43, 143375), (125, 49321), (155, 39775), (185, 33325), (215, 28675), (775, 7955), (925, 6665), (1075, 5735), (1147, 5375), (1333, 4625), (1591, 3875)]