12442605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{727}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 22923264

約数和(自身を除く): 10480659

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 163, 489, 727, 815, 1141, 2181, 2445, 3423, 3635, 5089, 5705, 10905, 15267, 17115, 25445, 76335, 118501, 355503, 592505, 829507, 1777515, 2488521, 4147535, 12442605]

約数ペア:

[(1, 12442605), (3, 4147535), (5, 2488521), (7, 1777515), (15, 829507), (21, 592505), (35, 355503), (105, 118501), (163, 76335), (489, 25445), (727, 17115), (815, 15267), (1141, 10905), (2181, 5705), (2445, 5089), (3423, 3635)]