66858550785

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{198073}}^1$

素因数の和:198674

約数の個数: 48

約数和(自身を含む): 125019555024

約数和(自身を除く): 58161004239

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 577, 585, 1731, 2885, 5193, 7501, 8655, 22503, 25965, 37505, 67509, 112515, 198073, 337545, 594219, 990365, 1782657, 2574949, 2971095, 7724847, 8913285, 12874745, 23174541, 38624235, 114288121, 115872705, 342864363, 571440605, 1028593089, 1485745573, 1714321815, 4457236719, 5142965445, 7428727865, 13371710157, 22286183595, 66858550785]

約数ペア:

[(1, 66858550785), (3, 22286183595), (5, 13371710157), (9, 7428727865), (13, 5142965445), (15, 4457236719), (39, 1714321815), (45, 1485745573), (65, 1028593089), (117, 571440605), (195, 342864363), (577, 115872705), (585, 114288121), (1731, 38624235), (2885, 23174541), (5193, 12874745), (7501, 8913285), (8655, 7724847), (22503, 2971095), (25965, 2574949), (37505, 1782657), (67509, 990365), (112515, 594219), (198073, 337545)]