15690984687

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1\times {\mathrm{2473}}^1$

素因数の和:3117

約数の個数: 64

約数和(自身を含む): 27075456000

約数和(自身を除く): 11384471313

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 569, 1239, 1593, 1707, 2473, 3717, 3983, 5121, 7419, 11151, 11949, 15363, 17311, 22257, 33571, 35847, 51933, 66771, 100713, 107541, 145907, 155799, 234997, 302139, 437721, 467397, 704991, 906417, 1021349, 1313163, 1407137, 2114973, 3064047, 3939489, 4221411, 6344919, 9192141, 9849959, 12664233, 27576423, 29549877, 37992699, 83021083, 88649631, 249063249, 265948893, 581147581, 747189747, 1743442743, 2241569241, 5230328229, 15690984687]

約数ペア:

[(1, 15690984687), (3, 5230328229), (7, 2241569241), (9, 1743442743), (21, 747189747), (27, 581147581), (59, 265948893), (63, 249063249), (177, 88649631), (189, 83021083), (413, 37992699), (531, 29549877), (569, 27576423), (1239, 12664233), (1593, 9849959), (1707, 9192141), (2473, 6344919), (3717, 4221411), (3983, 3939489), (5121, 3064047), (7419, 2114973), (11151, 1407137), (11949, 1313163), (15363, 1021349), (17311, 906417), (22257, 704991), (33571, 467397), (35847, 437721), (51933, 302139), (66771, 234997), (100713, 155799), (107541, 145907)]