2048715

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 3622320

約数和(自身を除く): 1573605

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 859, 2385, 2577, 4295, 7731, 12885, 38655, 45527, 136581, 227635, 409743, 682905, 2048715]

約数ペア:

[(1, 2048715), (3, 682905), (5, 409743), (9, 227635), (15, 136581), (45, 45527), (53, 38655), (159, 12885), (265, 7731), (477, 4295), (795, 2577), (859, 2385)]