8583215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{419}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 10977120

約数和(自身を除く): 2393905

約数列:

[1, 5, 17, 85, 241, 419, 1205, 2095, 4097, 7123, 20485, 35615, 100979, 504895, 1716643, 8583215]

約数ペア:

[(1, 8583215), (5, 1716643), (17, 504895), (85, 100979), (241, 35615), (419, 20485), (1205, 7123), (2095, 4097)]