9986145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 17442432

約数和(自身を除く): 7456287

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 415, 617, 1079, 1245, 1851, 3085, 3237, 5395, 8021, 9255, 16185, 24063, 40105, 51211, 120315, 153633, 256055, 665743, 768165, 1997229, 3328715, 9986145]

約数ペア:

[(1, 9986145), (3, 3328715), (5, 1997229), (13, 768165), (15, 665743), (39, 256055), (65, 153633), (83, 120315), (195, 51211), (249, 40105), (415, 24063), (617, 16185), (1079, 9255), (1245, 8021), (1851, 5395), (3085, 3237)]