12107745

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6899}}^1$

素因数の和:6926

約数の個数: 32

約数和(自身を含む): 23184000

約数和(自身を除く): 11076255

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 6899, 20697, 34495, 62091, 89687, 103485, 186273, 269061, 310455, 448435, 807183, 931365, 1345305, 2421549, 4035915, 12107745]

約数ペア:

[(1, 12107745), (3, 4035915), (5, 2421549), (9, 1345305), (13, 931365), (15, 807183), (27, 448435), (39, 310455), (45, 269061), (65, 186273), (117, 103485), (135, 89687), (195, 62091), (351, 34495), (585, 20697), (1755, 6899)]