202204755

素因数分解:

$3^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2089}}^1$

素因数の和:2345

約数の個数: 40

約数和(自身を含む): 364161600

約数和(自身を除く): 161956845

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 239, 405, 717, 1195, 2089, 2151, 3585, 6267, 6453, 10445, 10755, 18801, 19359, 31335, 32265, 56403, 94005, 96795, 169209, 282015, 499271, 846045, 1497813, 2496355, 4493439, 7489065, 13480317, 22467195, 40440951, 67401585, 202204755]

約数ペア:

[(1, 202204755), (3, 67401585), (5, 40440951), (9, 22467195), (15, 13480317), (27, 7489065), (45, 4493439), (81, 2496355), (135, 1497813), (239, 846045), (405, 499271), (717, 282015), (1195, 169209), (2089, 96795), (2151, 94005), (3585, 56403), (6267, 32265), (6453, 31335), (10445, 19359), (10755, 18801)]