200801055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{147107}}^1$

素因数の和:147135

約数の個数: 32

約数和(自身を含む): 395426304

約数和(自身を除く): 194625249

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 147107, 441321, 735535, 1029749, 1912391, 2206605, 3089247, 5148745, 5737173, 9561955, 13386737, 15446235, 28685865, 40160211, 66933685, 200801055]

約数ペア:

[(1, 200801055), (3, 66933685), (5, 40160211), (7, 28685865), (13, 15446235), (15, 13386737), (21, 9561955), (35, 5737173), (39, 5148745), (65, 3089247), (91, 2206605), (105, 1912391), (195, 1029749), (273, 735535), (455, 441321), (1365, 147107)]