83969885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{9781}}^1$

素因数の和:9904

約数の個数: 16

約数和(自身を含む): 107758512

約数和(自身を除く): 23788627

約数列:

[1, 5, 17, 85, 101, 505, 1717, 8585, 9781, 48905, 166277, 831385, 987881, 4939405, 16793977, 83969885]

約数ペア:

[(1, 83969885), (5, 16793977), (17, 4939405), (85, 987881), (101, 831385), (505, 166277), (1717, 48905), (8585, 9781)]