80822012505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{414471859}}^1$

素因数の和:414471880

約数の個数: 16

約数和(自身を含む): 139262544960

約数和(自身を除く): 58440532455

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 414471859, 1243415577, 2072359295, 5388134167, 6217077885, 16164402501, 26940670835, 80822012505]

約数ペア:

[(1, 80822012505), (3, 26940670835), (5, 16164402501), (13, 6217077885), (15, 5388134167), (39, 2072359295), (65, 1243415577), (195, 414471859)]