15690849830409

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{14411}}^1\times {\mathrm{161377}}^1$

素因数の和:175977

約数の個数: 32

約数和(自身を含む): 22662397747584

約数和(自身を除く): 6971547917175

約数列:

[1, 3, 13, 39, 173, 519, 2249, 6747, 14411, 43233, 161377, 187343, 484131, 562029, 2097901, 2493103, 6293703, 7479309, 27918221, 32410339, 83754663, 97231017, 362936873, 1088810619, 2325603947, 6976811841, 30232851311, 90698553933, 402329482831, 1206988448493, 5230283276803, 15690849830409]

約数ペア:

[(1, 15690849830409), (3, 5230283276803), (13, 1206988448493), (39, 402329482831), (173, 90698553933), (519, 30232851311), (2249, 6976811841), (6747, 2325603947), (14411, 1088810619), (43233, 362936873), (161377, 97231017), (187343, 83754663), (484131, 32410339), (562029, 27918221), (2097901, 7479309), (2493103, 6293703)]