56774135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1481}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 80668224

約数和(自身を除く): 23894089

約数列:

[1, 5, 11, 17, 41, 55, 85, 187, 205, 451, 697, 935, 1481, 2255, 3485, 7405, 7667, 16291, 25177, 38335, 60721, 81455, 125885, 276947, 303605, 667931, 1032257, 1384735, 3339655, 5161285, 11354827, 56774135]

約数ペア:

[(1, 56774135), (5, 11354827), (11, 5161285), (17, 3339655), (41, 1384735), (55, 1032257), (85, 667931), (187, 303605), (205, 276947), (451, 125885), (697, 81455), (935, 60721), (1481, 38335), (2255, 25177), (3485, 16291), (7405, 7667)]