87442035

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{521}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 143119872

約数和(自身を除く): 55677837

約数列:

[1, 3, 5, 15, 67, 167, 201, 335, 501, 521, 835, 1005, 1563, 2505, 2605, 7815, 11189, 33567, 34907, 55945, 87007, 104721, 167835, 174535, 261021, 435035, 523605, 1305105, 5829469, 17488407, 29147345, 87442035]

約数ペア:

[(1, 87442035), (3, 29147345), (5, 17488407), (15, 5829469), (67, 1305105), (167, 523605), (201, 435035), (335, 261021), (501, 174535), (521, 167835), (835, 104721), (1005, 87007), (1563, 55945), (2505, 34907), (2605, 33567), (7815, 11189)]