54080125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 75688704

約数和(自身を除く): 21608579

約数列:

[1, 5, 11, 25, 37, 55, 125, 185, 275, 407, 925, 1063, 1375, 2035, 4625, 5315, 10175, 11693, 26575, 39331, 50875, 58465, 132875, 196655, 292325, 432641, 983275, 1461625, 2163205, 4916375, 10816025, 54080125]

約数ペア:

[(1, 54080125), (5, 10816025), (11, 4916375), (25, 2163205), (37, 1461625), (55, 983275), (125, 432641), (185, 292325), (275, 196655), (407, 132875), (925, 58465), (1063, 50875), (1375, 39331), (2035, 26575), (4625, 11693), (5315, 10175)]