27355815

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14827}}^1$

素因数の和:14879

約数の個数: 24

約数和(自身を含む): 48576528

約数和(自身を除く): 21220713

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 14827, 44481, 74135, 133443, 222405, 607907, 667215, 1823721, 3039535, 5471163, 9118605, 27355815]

約数ペア:

[(1, 27355815), (3, 9118605), (5, 5471163), (9, 3039535), (15, 1823721), (41, 667215), (45, 607907), (123, 222405), (205, 133443), (369, 74135), (615, 44481), (1845, 14827)]