23383845

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3793}}^1$

素因数の和:3941

約数の個数: 24

約数和(自身を含む): 40838616

約数和(自身を除く): 17454771

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 3793, 6165, 11379, 18965, 34137, 56895, 170685, 519641, 1558923, 2598205, 4676769, 7794615, 23383845]

約数ペア:

[(1, 23383845), (3, 7794615), (5, 4676769), (9, 2598205), (15, 1558923), (45, 519641), (137, 170685), (411, 56895), (685, 34137), (1233, 18965), (2055, 11379), (3793, 6165)]