69122595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1663}}^1$

素因数の和:1851

約数の個数: 32

約数和(自身を含む): 117891072

約数和(自身を除く): 48768477

約数列:

[1, 3, 5, 15, 17, 51, 85, 163, 255, 489, 815, 1663, 2445, 2771, 4989, 8313, 8315, 13855, 24945, 28271, 41565, 84813, 141355, 271069, 424065, 813207, 1355345, 4066035, 4608173, 13824519, 23040865, 69122595]

約数ペア:

[(1, 69122595), (3, 23040865), (5, 13824519), (15, 4608173), (17, 4066035), (51, 1355345), (85, 813207), (163, 424065), (255, 271069), (489, 141355), (815, 84813), (1663, 41565), (2445, 28271), (2771, 24945), (4989, 13855), (8313, 8315)]