38041325

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 60174720

約数和(自身を除く): 22133395

約数列:

[1, 5, 7, 17, 19, 25, 35, 85, 95, 119, 133, 175, 323, 425, 475, 595, 665, 673, 1615, 2261, 2975, 3325, 3365, 4711, 8075, 11305, 11441, 12787, 16825, 23555, 56525, 57205, 63935, 80087, 89509, 117775, 217379, 286025, 319675, 400435, 447545, 1086895, 1521653, 2002175, 2237725, 5434475, 7608265, 38041325]

約数ペア:

[(1, 38041325), (5, 7608265), (7, 5434475), (17, 2237725), (19, 2002175), (25, 1521653), (35, 1086895), (85, 447545), (95, 400435), (119, 319675), (133, 286025), (175, 217379), (323, 117775), (425, 89509), (475, 80087), (595, 63935), (665, 57205), (673, 56525), (1615, 23555), (2261, 16825), (2975, 12787), (3325, 11441), (3365, 11305), (4711, 8075)]