240188835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{11923}}^1$

素因数の和:12027

約数の個数: 32

約数和(自身を含む): 412093440

約数和(自身を除く): 171904605

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 395, 1185, 1343, 4029, 6715, 11923, 20145, 35769, 59615, 178845, 202691, 608073, 941917, 1013455, 2825751, 3040365, 4709585, 14128755, 16012589, 48037767, 80062945, 240188835]

約数ペア:

[(1, 240188835), (3, 80062945), (5, 48037767), (15, 16012589), (17, 14128755), (51, 4709585), (79, 3040365), (85, 2825751), (237, 1013455), (255, 941917), (395, 608073), (1185, 202691), (1343, 178845), (4029, 59615), (6715, 35769), (11923, 20145)]