206834485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{653}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 292699008

約数和(自身を除く): 85864523

約数列:

[1, 5, 11, 13, 55, 65, 143, 443, 653, 715, 2215, 3265, 4873, 5759, 7183, 8489, 24365, 28795, 35915, 42445, 63349, 93379, 289279, 316745, 466895, 1446395, 3182069, 3760627, 15910345, 18803135, 41366897, 206834485]

約数ペア:

[(1, 206834485), (5, 41366897), (11, 18803135), (13, 15910345), (55, 3760627), (65, 3182069), (143, 1446395), (443, 466895), (653, 316745), (715, 289279), (2215, 93379), (3265, 63349), (4873, 42445), (5759, 35915), (7183, 28795), (8489, 24365)]