2023447515

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1\times {\mathrm{2963}}^1$

素因数の和:3883

約数の個数: 32

約数和(自身を含む): 3303555840

約数和(自身を除く): 1280108325

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 859, 2577, 2963, 4295, 8889, 12885, 14815, 44445, 45527, 136581, 157039, 227635, 471117, 682905, 785195, 2355585, 2545217, 7635651, 12726085, 38178255, 134896501, 404689503, 674482505, 2023447515]

約数ペア:

[(1, 2023447515), (3, 674482505), (5, 404689503), (15, 134896501), (53, 38178255), (159, 12726085), (265, 7635651), (795, 2545217), (859, 2355585), (2577, 785195), (2963, 682905), (4295, 471117), (8889, 227635), (12885, 157039), (14815, 136581), (44445, 45527)]