87469005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{727}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 151167744

約数和(自身を除く): 63698739

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 617, 727, 1851, 2181, 3085, 3635, 8021, 9255, 9451, 10905, 24063, 28353, 40105, 47255, 120315, 141765, 448559, 1345677, 2242795, 5831267, 6728385, 17493801, 29156335, 87469005]

約数ペア:

[(1, 87469005), (3, 29156335), (5, 17493801), (13, 6728385), (15, 5831267), (39, 2242795), (65, 1345677), (195, 448559), (617, 141765), (727, 120315), (1851, 47255), (2181, 40105), (3085, 28353), (3635, 24063), (8021, 10905), (9255, 9451)]