402519381305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4224373}}^1$

素因数の和:4224473

約数の個数: 32

約数和(自身を含む): 547478870400

約数和(自身を除く): 144959489095

約数列:

[1, 5, 17, 19, 59, 85, 95, 295, 323, 1003, 1121, 1615, 5015, 5605, 19057, 95285, 4224373, 21121865, 71814341, 80263087, 249238007, 359071705, 401315435, 1246190035, 1364472479, 4237046119, 4735522133, 6822362395, 21185230595, 23677610665, 80503876261, 402519381305]

約数ペア:

[(1, 402519381305), (5, 80503876261), (17, 23677610665), (19, 21185230595), (59, 6822362395), (85, 4735522133), (95, 4237046119), (295, 1364472479), (323, 1246190035), (1003, 401315435), (1121, 359071705), (1615, 249238007), (5015, 80263087), (5605, 71814341), (19057, 21121865), (95285, 4224373)]