80515369

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{641}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 92756160

約数和(自身を除く): 12240791

約数列:

[1, 11, 19, 209, 601, 641, 6611, 7051, 11419, 12179, 125609, 133969, 385241, 4237651, 7319579, 80515369]

約数ペア:

[(1, 80515369), (11, 7319579), (19, 4237651), (209, 385241), (601, 133969), (641, 125609), (6611, 12179), (7051, 11419)]