51480825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{62401}}^1$

素因数の和:62425

約数の個数: 24

約数和(自身を含む): 92854176

約数和(自身を除く): 41373351

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 62401, 187203, 312005, 686411, 936015, 1560025, 2059233, 3432055, 4680075, 10296165, 17160275, 51480825]

約数ペア:

[(1, 51480825), (3, 17160275), (5, 10296165), (11, 4680075), (15, 3432055), (25, 2059233), (33, 1560025), (55, 936015), (75, 686411), (165, 312005), (275, 187203), (825, 62401)]