2968095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 5289984

約数和(自身を除く): 2321889

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 491, 1209, 1473, 2015, 2455, 6045, 6383, 7365, 15221, 19149, 31915, 45663, 76105, 95745, 197873, 228315, 593619, 989365, 2968095]

約数ペア:

[(1, 2968095), (3, 989365), (5, 593619), (13, 228315), (15, 197873), (31, 95745), (39, 76105), (65, 45663), (93, 31915), (155, 19149), (195, 15221), (403, 7365), (465, 6383), (491, 6045), (1209, 2455), (1473, 2015)]