78080865

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{110753}}^1$

素因数の和:110808

約数の個数: 16

約数和(自身を含む): 127588608

約数和(自身を除く): 49507743

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 110753, 332259, 553765, 1661295, 5205391, 15616173, 26026955, 78080865]

約数ペア:

[(1, 78080865), (3, 26026955), (5, 15616173), (15, 5205391), (47, 1661295), (141, 553765), (235, 332259), (705, 110753)]