137592015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43889}}^1$

素因数の和:43927

約数の個数: 32

約数和(自身を含む): 252806400

約数和(自身を除く): 115214385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 43889, 131667, 219445, 482779, 658335, 833891, 1448337, 2413895, 2501673, 4169455, 7241685, 9172801, 12508365, 27518403, 45864005, 137592015]

約数ペア:

[(1, 137592015), (3, 45864005), (5, 27518403), (11, 12508365), (15, 9172801), (19, 7241685), (33, 4169455), (55, 2501673), (57, 2413895), (95, 1448337), (165, 833891), (209, 658335), (285, 482779), (627, 219445), (1045, 131667), (3135, 43889)]