23830785

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1606

約数の個数: 48

約数和(自身を含む): 46545408

約数和(自身を除く): 22714623

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1553, 1705, 3069, 4659, 5115, 7765, 13977, 15345, 17083, 23295, 48143, 51249, 69885, 85415, 144429, 153747, 240715, 256245, 433287, 529573, 722145, 768735, 1588719, 2166435, 2647865, 4766157, 7943595, 23830785]

約数ペア:

[(1, 23830785), (3, 7943595), (5, 4766157), (9, 2647865), (11, 2166435), (15, 1588719), (31, 768735), (33, 722145), (45, 529573), (55, 433287), (93, 256245), (99, 240715), (155, 153747), (165, 144429), (279, 85415), (341, 69885), (465, 51249), (495, 48143), (1023, 23295), (1395, 17083), (1553, 15345), (1705, 13977), (3069, 7765), (4659, 5115)]