85077225

素因数分解:

$3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{3469}}^1$

素因数の和:3594

約数の個数: 36

約数和(自身を含む): 153825100

約数和(自身を除く): 68747875

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 225, 327, 545, 981, 1635, 2725, 3469, 4905, 8175, 10407, 17345, 24525, 31221, 52035, 86725, 156105, 260175, 378121, 780525, 1134363, 1890605, 3403089, 5671815, 9453025, 17015445, 28359075, 85077225]

約数ペア:

[(1, 85077225), (3, 28359075), (5, 17015445), (9, 9453025), (15, 5671815), (25, 3403089), (45, 1890605), (75, 1134363), (109, 780525), (225, 378121), (327, 260175), (545, 156105), (981, 86725), (1635, 52035), (2725, 31221), (3469, 24525), (4905, 17345), (8175, 10407)]