55401215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{3089}}^1$

素因数の和:3322

約数の個数: 16

約数和(自身を含む): 70748640

約数和(自身を除く): 15347425

約数列:

[1, 5, 17, 85, 211, 1055, 3089, 3587, 15445, 17935, 52513, 262565, 651779, 3258895, 11080243, 55401215]

約数ペア:

[(1, 55401215), (5, 11080243), (17, 3258895), (85, 651779), (211, 262565), (1055, 52513), (3089, 17935), (3587, 15445)]