26493735

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 45349632

約数和(自身を除く): 18855897

約数列:

[1, 3, 5, 15, 17, 51, 85, 107, 255, 321, 535, 971, 1605, 1819, 2913, 4855, 5457, 9095, 14565, 16507, 27285, 49521, 82535, 103897, 247605, 311691, 519485, 1558455, 1766249, 5298747, 8831245, 26493735]

約数ペア:

[(1, 26493735), (3, 8831245), (5, 5298747), (15, 1766249), (17, 1558455), (51, 519485), (85, 311691), (107, 247605), (255, 103897), (321, 82535), (535, 49521), (971, 27285), (1605, 16507), (1819, 14565), (2913, 9095), (4855, 5457)]