23878605

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{947}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 39201696

約数和(自身を除く): 15323091

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 947, 1681, 2841, 4735, 5043, 8405, 14205, 25215, 38827, 116481, 194135, 582405, 1591907, 4775721, 7959535, 23878605]

約数ペア:

[(1, 23878605), (3, 7959535), (5, 4775721), (15, 1591907), (41, 582405), (123, 194135), (205, 116481), (615, 38827), (947, 25215), (1681, 14205), (2841, 8405), (4735, 5043)]