396486435

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{10273}}^1$

素因数の和:10395

約数の個数: 32

約数和(自身を含む): 662796288

約数和(自身を除く): 266309853

約数列:

[1, 3, 5, 15, 31, 83, 93, 155, 249, 415, 465, 1245, 2573, 7719, 10273, 12865, 30819, 38595, 51365, 154095, 318463, 852659, 955389, 1592315, 2557977, 4263295, 4776945, 12789885, 26432429, 79297287, 132162145, 396486435]

約数ペア:

[(1, 396486435), (3, 132162145), (5, 79297287), (15, 26432429), (31, 12789885), (83, 4776945), (93, 4263295), (155, 2557977), (249, 1592315), (415, 955389), (465, 852659), (1245, 318463), (2573, 154095), (7719, 51365), (10273, 38595), (12865, 30819)]