39137445

素因数分解:

$3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1213}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 69926400

約数和(自身を除く): 30788955

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 239, 717, 1195, 1213, 2151, 3585, 3639, 6065, 6453, 10755, 10917, 18195, 32265, 32751, 54585, 163755, 289907, 869721, 1449535, 2609163, 4348605, 7827489, 13045815, 39137445]

約数ペア:

[(1, 39137445), (3, 13045815), (5, 7827489), (9, 4348605), (15, 2609163), (27, 1449535), (45, 869721), (135, 289907), (239, 163755), (717, 54585), (1195, 32751), (1213, 32265), (2151, 18195), (3585, 10917), (3639, 10755), (6065, 6453)]