5145795

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 9354240

約数和(自身を除く): 4208445

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 811, 1269, 2115, 2433, 4055, 6345, 7299, 12165, 21897, 36495, 38117, 109485, 114351, 190585, 343053, 571755, 1029159, 1715265, 5145795]

約数ペア:

[(1, 5145795), (3, 1715265), (5, 1029159), (9, 571755), (15, 343053), (27, 190585), (45, 114351), (47, 109485), (135, 38117), (141, 36495), (235, 21897), (423, 12165), (705, 7299), (811, 6345), (1269, 4055), (2115, 2433)]