23922855

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 46725120

約数和(自身を除く): 22802265

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1559, 1705, 3069, 4677, 5115, 7795, 14031, 15345, 17149, 23385, 48329, 51447, 70155, 85745, 144987, 154341, 241645, 257235, 434961, 531619, 724935, 771705, 1594857, 2174805, 2658095, 4784571, 7974285, 23922855]

約数ペア:

[(1, 23922855), (3, 7974285), (5, 4784571), (9, 2658095), (11, 2174805), (15, 1594857), (31, 771705), (33, 724935), (45, 531619), (55, 434961), (93, 257235), (99, 241645), (155, 154341), (165, 144987), (279, 85745), (341, 70155), (465, 51447), (495, 48329), (1023, 23385), (1395, 17149), (1559, 15345), (1705, 14031), (3069, 7795), (4677, 5115)]