38123175

素因数分解:

$3^1\times 5^2\times {\mathrm{661}}^1\times {\mathrm{769}}^1$

素因数の和:1443

約数の個数: 24

約数和(自身を含む): 63207760

約数和(自身を除く): 25084585

約数列:

[1, 3, 5, 15, 25, 75, 661, 769, 1983, 2307, 3305, 3845, 9915, 11535, 16525, 19225, 49575, 57675, 508309, 1524927, 2541545, 7624635, 12707725, 38123175]

約数ペア:

[(1, 38123175), (3, 12707725), (5, 7624635), (15, 2541545), (25, 1524927), (75, 508309), (661, 57675), (769, 49575), (1983, 19225), (2307, 16525), (3305, 11535), (3845, 9915)]