82518935

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 108801792

約数和(自身を除く): 26282857

約数列:

[1, 5, 17, 43, 85, 107, 211, 215, 535, 731, 1055, 1819, 3587, 3655, 4601, 9073, 9095, 17935, 22577, 23005, 45365, 78217, 112885, 154241, 383809, 391085, 771205, 970811, 1919045, 4854055, 16503787, 82518935]

約数ペア:

[(1, 82518935), (5, 16503787), (17, 4854055), (43, 1919045), (85, 970811), (107, 771205), (211, 391085), (215, 383809), (535, 154241), (731, 112885), (1055, 78217), (1819, 45365), (3587, 23005), (3655, 22577), (4601, 17935), (9073, 9095)]