77883935

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{10691}}^1$

素因数の和:10774

約数の個数: 16

約数和(自身を含む): 98537472

約数和(自身を除く): 20653537

約数列:

[1, 5, 31, 47, 155, 235, 1457, 7285, 10691, 53455, 331421, 502477, 1657105, 2512385, 15576787, 77883935]

約数ペア:

[(1, 77883935), (5, 15576787), (31, 2512385), (47, 1657105), (155, 502477), (235, 331421), (1457, 53455), (7285, 10691)]