12417795

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21227}}^1$

素因数の和:21251

約数の個数: 24

約数和(自身を含む): 23180976

約数和(自身を除く): 10763181

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 21227, 63681, 106135, 191043, 275951, 318405, 827853, 955215, 1379755, 2483559, 4139265, 12417795]

約数ペア:

[(1, 12417795), (3, 4139265), (5, 2483559), (9, 1379755), (13, 955215), (15, 827853), (39, 318405), (45, 275951), (65, 191043), (117, 106135), (195, 63681), (585, 21227)]