1196445

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 24

約数和(自身を含む): 2001888

約数和(自身を除く): 805443

約数列:

[1, 3, 5, 15, 31, 83, 93, 155, 249, 415, 465, 961, 1245, 2573, 2883, 4805, 7719, 12865, 14415, 38595, 79763, 239289, 398815, 1196445]

約数ペア:

[(1, 1196445), (3, 398815), (5, 239289), (15, 79763), (31, 38595), (83, 14415), (93, 12865), (155, 7719), (249, 4805), (415, 2883), (465, 2573), (961, 1245)]