85864845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{520393}}^1$

素因数の和:520412

約数の個数: 16

約数和(自身を含む): 149873472

約数和(自身を除く): 64008627

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 520393, 1561179, 2601965, 5724323, 7805895, 17172969, 28621615, 85864845]

約数ペア:

[(1, 85864845), (3, 28621615), (5, 17172969), (11, 7805895), (15, 5724323), (33, 2601965), (55, 1561179), (165, 520393)]