65788965

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4583}}^1$

素因数の和:4634

約数の個数: 48

約数和(自身を含む): 128718720

約数和(自身を除く): 62929755

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 957, 1305, 1595, 2871, 4583, 4785, 13749, 14355, 22915, 41247, 50413, 68745, 132907, 151239, 206235, 252065, 398721, 453717, 664535, 756195, 1196163, 1461977, 1993605, 2268585, 4385931, 5980815, 7309885, 13157793, 21929655, 65788965]

約数ペア:

[(1, 65788965), (3, 21929655), (5, 13157793), (9, 7309885), (11, 5980815), (15, 4385931), (29, 2268585), (33, 1993605), (45, 1461977), (55, 1196163), (87, 756195), (99, 664535), (145, 453717), (165, 398721), (261, 252065), (319, 206235), (435, 151239), (495, 132907), (957, 68745), (1305, 50413), (1595, 41247), (2871, 22915), (4583, 14355), (4785, 13749)]