38161775

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 50080128

約数和(自身を除く): 11918353

約数列:

[1, 5, 25, 31, 41, 155, 205, 775, 1025, 1201, 1271, 6005, 6355, 30025, 31775, 37231, 49241, 186155, 246205, 930775, 1231025, 1526471, 7632355, 38161775]

約数ペア:

[(1, 38161775), (5, 7632355), (25, 1526471), (31, 1231025), (41, 930775), (155, 246205), (205, 186155), (775, 49241), (1025, 37231), (1201, 31775), (1271, 30025), (6005, 6355)]