89258235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2011}}^1$

素因数の和:2299

約数の個数: 32

約数和(自身を含む): 156453120

約数和(自身を除く): 67194885

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 269, 807, 1345, 2011, 2959, 4035, 6033, 8877, 10055, 14795, 22121, 30165, 44385, 66363, 110605, 331815, 540959, 1622877, 2704795, 5950549, 8114385, 17851647, 29752745, 89258235]

約数ペア:

[(1, 89258235), (3, 29752745), (5, 17851647), (11, 8114385), (15, 5950549), (33, 2704795), (55, 1622877), (165, 540959), (269, 331815), (807, 110605), (1345, 66363), (2011, 44385), (2959, 30165), (4035, 22121), (6033, 14795), (8877, 10055)]