87244935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2099}}^1$

素因数の和:2287

約数の個数: 32

約数和(自身を含む): 148780800

約数和(自身を除く): 61535865

約数列:

[1, 3, 5, 15, 17, 51, 85, 163, 255, 489, 815, 2099, 2445, 2771, 6297, 8313, 10495, 13855, 31485, 35683, 41565, 107049, 178415, 342137, 535245, 1026411, 1710685, 5132055, 5816329, 17448987, 29081645, 87244935]

約数ペア:

[(1, 87244935), (3, 29081645), (5, 17448987), (15, 5816329), (17, 5132055), (51, 1710685), (85, 1026411), (163, 535245), (255, 342137), (489, 178415), (815, 107049), (2099, 41565), (2445, 35683), (2771, 31485), (6297, 13855), (8313, 10495)]