1567320795

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{1361}}^1$

素因数の和:1692

約数の個数: 48

約数和(自身を含む): 2752787232

約数和(自身を除く): 1185466437

約数列:

[1, 3, 5, 9, 15, 45, 157, 163, 471, 489, 785, 815, 1361, 1413, 1467, 2355, 2445, 4083, 6805, 7065, 7335, 12249, 20415, 25591, 61245, 76773, 127955, 213677, 221843, 230319, 383865, 641031, 665529, 1068385, 1109215, 1151595, 1923093, 1996587, 3205155, 3327645, 9615465, 9982935, 34829351, 104488053, 174146755, 313464159, 522440265, 1567320795]

約数ペア:

[(1, 1567320795), (3, 522440265), (5, 313464159), (9, 174146755), (15, 104488053), (45, 34829351), (157, 9982935), (163, 9615465), (471, 3327645), (489, 3205155), (785, 1996587), (815, 1923093), (1361, 1151595), (1413, 1109215), (1467, 1068385), (2355, 665529), (2445, 641031), (4083, 383865), (6805, 230319), (7065, 221843), (7335, 213677), (12249, 127955), (20415, 76773), (25591, 61245)]