84029855

素因数分解:

$5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3769}}^1$

素因数の和:3808

約数の個数: 32

約数和(自身を含む): 126672000

約数和(自身を除く): 42642145

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 343, 455, 637, 1715, 3185, 3769, 4459, 18845, 22295, 26383, 48997, 131915, 184681, 244985, 342979, 923405, 1292767, 1714895, 2400853, 6463835, 12004265, 16805971, 84029855]

約数ペア:

[(1, 84029855), (5, 16805971), (7, 12004265), (13, 6463835), (35, 2400853), (49, 1714895), (65, 1292767), (91, 923405), (245, 342979), (343, 244985), (455, 184681), (637, 131915), (1715, 48997), (3185, 26383), (3769, 22295), (4459, 18845)]