15880095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4583}}^1$

素因数の和:4612

約数の個数: 48

約数和(自身を含む): 34324992

約数和(自身を除く): 18444897

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 4583, 13749, 22915, 32081, 41247, 50413, 68745, 96243, 151239, 160405, 206235, 252065, 288729, 352891, 453717, 481215, 756195, 1058673, 1443645, 1764455, 2268585, 3176019, 5293365, 15880095]

約数ペア:

[(1, 15880095), (3, 5293365), (5, 3176019), (7, 2268585), (9, 1764455), (11, 1443645), (15, 1058673), (21, 756195), (33, 481215), (35, 453717), (45, 352891), (55, 288729), (63, 252065), (77, 206235), (99, 160405), (105, 151239), (165, 96243), (231, 68745), (315, 50413), (385, 41247), (495, 32081), (693, 22915), (1155, 13749), (3465, 4583)]