42263385

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{937}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 70597632

約数和(自身を除く): 28334247

約数列:

[1, 3, 5, 15, 31, 93, 97, 155, 291, 465, 485, 937, 1455, 2811, 3007, 4685, 9021, 14055, 15035, 29047, 45105, 87141, 90889, 145235, 272667, 435705, 454445, 1363335, 2817559, 8452677, 14087795, 42263385]

約数ペア:

[(1, 42263385), (3, 14087795), (5, 8452677), (15, 2817559), (31, 1363335), (93, 454445), (97, 435705), (155, 272667), (291, 145235), (465, 90889), (485, 87141), (937, 45105), (1455, 29047), (2811, 15035), (3007, 14055), (4685, 9021)]