711198345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2531}}^1$

素因数の和:2694

約数の個数: 64

約数和(自身を含む): 1347591168

約数和(自身を除く): 636392823

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 131, 143, 165, 195, 393, 429, 655, 715, 1441, 1703, 1965, 2145, 2531, 4323, 5109, 7205, 7593, 8515, 12655, 18733, 21615, 25545, 27841, 32903, 37965, 56199, 83523, 93665, 98709, 139205, 164515, 280995, 331561, 361933, 417615, 493545, 994683, 1085799, 1657805, 1809665, 3647171, 4310293, 4973415, 5428995, 10941513, 12930879, 18235855, 21551465, 47413223, 54707565, 64654395, 142239669, 237066115, 711198345]

約数ペア:

[(1, 711198345), (3, 237066115), (5, 142239669), (11, 64654395), (13, 54707565), (15, 47413223), (33, 21551465), (39, 18235855), (55, 12930879), (65, 10941513), (131, 5428995), (143, 4973415), (165, 4310293), (195, 3647171), (393, 1809665), (429, 1657805), (655, 1085799), (715, 994683), (1441, 493545), (1703, 417615), (1965, 361933), (2145, 331561), (2531, 280995), (4323, 164515), (5109, 139205), (7205, 98709), (7593, 93665), (8515, 83523), (12655, 56199), (18733, 37965), (21615, 32903), (25545, 27841)]