86928045

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{673}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 142348800

約数和(自身を除く): 55420755

約数列:

[1, 3, 5, 15, 79, 109, 237, 327, 395, 545, 673, 1185, 1635, 2019, 3365, 8611, 10095, 25833, 43055, 53167, 73357, 129165, 159501, 220071, 265835, 366785, 797505, 1100355, 5795203, 17385609, 28976015, 86928045]

約数ペア:

[(1, 86928045), (3, 28976015), (5, 17385609), (15, 5795203), (79, 1100355), (109, 797505), (237, 366785), (327, 265835), (395, 220071), (545, 159501), (673, 129165), (1185, 73357), (1635, 53167), (2019, 43055), (3365, 25833), (8611, 10095)]