201830447405

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{2027}}^1\times {\mathrm{2677}}^1$

素因数の和:4925

約数の個数: 32

約数和(自身を含む): 249477681024

約数和(自身を除く): 47647233619

約数列:

[1, 5, 43, 173, 215, 865, 2027, 2677, 7439, 10135, 13385, 37195, 87161, 115111, 350671, 435805, 463121, 575555, 1753355, 2315605, 5426279, 15078853, 19914203, 27131395, 75394265, 99571015, 233329997, 938746267, 1166649985, 4693731335, 40366089481, 201830447405]

約数ペア:

[(1, 201830447405), (5, 40366089481), (43, 4693731335), (173, 1166649985), (215, 938746267), (865, 233329997), (2027, 99571015), (2677, 75394265), (7439, 27131395), (10135, 19914203), (13385, 15078853), (37195, 5426279), (87161, 2315605), (115111, 1753355), (350671, 575555), (435805, 463121)]