5178645

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{733}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 9045816

約数和(自身を除く): 3867171

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 733, 785, 1413, 2199, 2355, 3665, 6597, 7065, 10995, 32985, 115081, 345243, 575405, 1035729, 1726215, 5178645]

約数ペア:

[(1, 5178645), (3, 1726215), (5, 1035729), (9, 575405), (15, 345243), (45, 115081), (157, 32985), (471, 10995), (733, 7065), (785, 6597), (1413, 3665), (2199, 2355)]