85236515

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6043}}^1$

素因数の和:6099

約数の個数: 32

約数和(自身を含む): 129970176

約数和(自身を除く): 44733661

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1085, 2015, 2821, 6043, 14105, 30215, 42301, 78559, 187333, 211505, 392795, 549913, 936665, 1311331, 2435329, 2749565, 6556655, 12176645, 17047303, 85236515]

約数ペア:

[(1, 85236515), (5, 17047303), (7, 12176645), (13, 6556655), (31, 2749565), (35, 2435329), (65, 1311331), (91, 936665), (155, 549913), (217, 392795), (403, 211505), (455, 187333), (1085, 78559), (2015, 42301), (2821, 30215), (6043, 14105)]