417420295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{13381}}^1$

素因数の和:13770

約数の個数: 16

約数和(自身を含む): 531854208

約数和(自身を除く): 114433913

約数列:

[1, 5, 17, 85, 367, 1835, 6239, 13381, 31195, 66905, 227477, 1137385, 4910827, 24554135, 83484059, 417420295]

約数ペア:

[(1, 417420295), (5, 83484059), (17, 24554135), (85, 4910827), (367, 1137385), (1835, 227477), (6239, 66905), (13381, 31195)]