12023145

素因数分解:

$3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{673}}^1$

素因数の和:1081

約数の個数: 24

約数和(自身を含む): 20923656

約数和(自身を除く): 8900511

約数列:

[1, 3, 5, 9, 15, 45, 397, 673, 1191, 1985, 2019, 3365, 3573, 5955, 6057, 10095, 17865, 30285, 267181, 801543, 1335905, 2404629, 4007715, 12023145]

約数ペア:

[(1, 12023145), (3, 4007715), (5, 2404629), (9, 1335905), (15, 801543), (45, 267181), (397, 30285), (673, 17865), (1191, 10095), (1985, 6057), (2019, 5955), (3365, 3573)]