23043465

素因数分解:

$3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1277}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 40072968

約数和(自身を除く): 17029503

約数列:

[1, 3, 5, 9, 15, 45, 401, 1203, 1277, 2005, 3609, 3831, 6015, 6385, 11493, 18045, 19155, 57465, 512077, 1536231, 2560385, 4608693, 7681155, 23043465]

約数ペア:

[(1, 23043465), (3, 7681155), (5, 4608693), (9, 2560385), (15, 1536231), (45, 512077), (401, 57465), (1203, 19155), (1277, 18045), (2005, 11493), (3609, 6385), (3831, 6015)]