87348795

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6521}}^1$

素因数の和:6595

約数の個数: 32

約数和(自身を含む): 150266880

約数和(自身を除く): 62918085

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 2679, 4465, 6521, 13395, 19563, 32605, 97815, 123899, 306487, 371697, 619495, 919461, 1532435, 1858485, 4597305, 5823253, 17469759, 29116265, 87348795]

約数ペア:

[(1, 87348795), (3, 29116265), (5, 17469759), (15, 5823253), (19, 4597305), (47, 1858485), (57, 1532435), (95, 919461), (141, 619495), (235, 371697), (285, 306487), (705, 123899), (893, 97815), (2679, 32605), (4465, 19563), (6521, 13395)]