88180125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{21377}}^1$

素因数の和:21406

約数の個数: 32

約数和(自身を含む): 160078464

約数和(自身を除く): 71898339

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 21377, 64131, 106885, 235147, 320655, 534425, 705441, 1175735, 1603275, 2672125, 3527205, 5878675, 8016375, 17636025, 29393375, 88180125]

約数ペア:

[(1, 88180125), (3, 29393375), (5, 17636025), (11, 8016375), (15, 5878675), (25, 3527205), (33, 2672125), (55, 1603275), (75, 1175735), (125, 705441), (165, 534425), (275, 320655), (375, 235147), (825, 106885), (1375, 64131), (4125, 21377)]