242000355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{949021}}^1$

素因数の和:949046

約数の個数: 16

約数和(自身を含む): 409977504

約数和(自身を除く): 167977149

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 949021, 2847063, 4745105, 14235315, 16133357, 48400071, 80666785, 242000355]

約数ペア:

[(1, 242000355), (3, 80666785), (5, 48400071), (15, 16133357), (17, 14235315), (51, 4745105), (85, 2847063), (255, 949021)]