55010055

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 89740800

約数和(自身を除く): 34730745

約数列:

[1, 3, 5, 15, 149, 151, 163, 447, 453, 489, 745, 755, 815, 2235, 2265, 2445, 22499, 24287, 24613, 67497, 72861, 73839, 112495, 121435, 123065, 337485, 364305, 369195, 3667337, 11002011, 18336685, 55010055]

約数ペア:

[(1, 55010055), (3, 18336685), (5, 11002011), (15, 3667337), (149, 369195), (151, 364305), (163, 337485), (447, 123065), (453, 121435), (489, 112495), (745, 73839), (755, 72861), (815, 67497), (2235, 24613), (2265, 24287), (2445, 22499)]