23962905

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1277}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 42940800

約数和(自身を除く): 18977895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 1251, 1277, 2085, 3753, 3831, 6255, 6385, 11493, 18765, 19155, 34479, 57465, 172395, 177503, 532509, 887515, 1597527, 2662545, 4792581, 7987635, 23962905]

約数ペア:

[(1, 23962905), (3, 7987635), (5, 4792581), (9, 2662545), (15, 1597527), (27, 887515), (45, 532509), (135, 177503), (139, 172395), (417, 57465), (695, 34479), (1251, 19155), (1277, 18765), (2085, 11493), (3753, 6385), (3831, 6255)]