88787345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 117482400

約数和(自身を除く): 28695055

約数列:

[1, 5, 17, 41, 73, 85, 205, 349, 365, 697, 1241, 1745, 2993, 3485, 5933, 6205, 14309, 14965, 25477, 29665, 50881, 71545, 127385, 243253, 254405, 433109, 1044557, 1216265, 2165545, 5222785, 17757469, 88787345]

約数ペア:

[(1, 88787345), (5, 17757469), (17, 5222785), (41, 2165545), (73, 1216265), (85, 1044557), (205, 433109), (349, 254405), (365, 243253), (697, 127385), (1241, 71545), (1745, 50881), (2993, 29665), (3485, 25477), (5933, 14965), (6205, 14309)]