131043195

素因数分解:

$3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{4327}}^1$

素因数の和:5011

約数の個数: 24

約数和(自身を含む): 227531616

約数和(自身を除く): 96488421

約数列:

[1, 3, 5, 9, 15, 45, 673, 2019, 3365, 4327, 6057, 10095, 12981, 21635, 30285, 38943, 64905, 194715, 2912071, 8736213, 14560355, 26208639, 43681065, 131043195]

約数ペア:

[(1, 131043195), (3, 43681065), (5, 26208639), (9, 14560355), (15, 8736213), (45, 2912071), (673, 194715), (2019, 64905), (3365, 38943), (4327, 30285), (6057, 21635), (10095, 12981)]