27810255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5437}}^1$

素因数の和:5487

約数の個数: 32

約数和(自身を含む): 50116608

約数和(自身を除く): 22306353

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 5115, 5437, 16311, 27185, 59807, 81555, 168547, 179421, 299035, 505641, 842735, 897105, 1854017, 2528205, 5562051, 9270085, 27810255]

約数ペア:

[(1, 27810255), (3, 9270085), (5, 5562051), (11, 2528205), (15, 1854017), (31, 897105), (33, 842735), (55, 505641), (93, 299035), (155, 179421), (165, 168547), (341, 81555), (465, 59807), (1023, 27185), (1705, 16311), (5115, 5437)]