27795565

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 39711744

約数和(自身を除く): 11916179

約数列:

[1, 5, 7, 35, 47, 61, 235, 277, 305, 329, 427, 1385, 1645, 1939, 2135, 2867, 9695, 13019, 14335, 16897, 20069, 65095, 84485, 91133, 100345, 118279, 455665, 591395, 794159, 3970795, 5559113, 27795565]

約数ペア:

[(1, 27795565), (5, 5559113), (7, 3970795), (35, 794159), (47, 591395), (61, 455665), (235, 118279), (277, 100345), (305, 91133), (329, 84485), (427, 65095), (1385, 20069), (1645, 16897), (1939, 14335), (2135, 13019), (2867, 9695)]