9712755

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16603}}^1$

素因数の和:16627

約数の個数: 24

約数和(自身を含む): 18131568

約数和(自身を除く): 8418813

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 16603, 49809, 83015, 149427, 215839, 249045, 647517, 747135, 1079195, 1942551, 3237585, 9712755]

約数ペア:

[(1, 9712755), (3, 3237585), (5, 1942551), (9, 1079195), (13, 747135), (15, 647517), (39, 249045), (45, 215839), (65, 149427), (117, 83015), (195, 49809), (585, 16603)]