70643385

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{9631}}^1$

素因数の和:9805

約数の個数: 24

約数和(自身を含む): 123212544

約数和(自身を除く): 52569159

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1467, 2445, 7335, 9631, 28893, 48155, 86679, 144465, 433395, 1569853, 4709559, 7849265, 14128677, 23547795, 70643385]

約数ペア:

[(1, 70643385), (3, 23547795), (5, 14128677), (9, 7849265), (15, 4709559), (45, 1569853), (163, 433395), (489, 144465), (815, 86679), (1467, 48155), (2445, 28893), (7335, 9631)]