75189783

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 111605760

約数和(自身を除く): 36415977

約数列:

[1, 3, 19, 23, 57, 69, 83, 249, 437, 691, 1311, 1577, 1909, 2073, 4731, 5727, 13129, 15893, 36271, 39387, 47679, 57353, 108813, 172059, 301967, 905901, 1089707, 1319119, 3269121, 3957357, 25063261, 75189783]

約数ペア:

[(1, 75189783), (3, 25063261), (19, 3957357), (23, 3269121), (57, 1319119), (69, 1089707), (83, 905901), (249, 301967), (437, 172059), (691, 108813), (1311, 57353), (1577, 47679), (1909, 39387), (2073, 36271), (4731, 15893), (5727, 13129)]