25294035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6827}}^1$

素因数の和:6867

約数の個数: 32

約数和(自身を含む): 45884160

約数和(自身を除く): 20590125

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 6827, 20481, 34135, 88751, 102405, 129713, 266253, 389139, 443755, 648565, 1331265, 1686269, 1945695, 5058807, 8431345, 25294035]

約数ペア:

[(1, 25294035), (3, 8431345), (5, 5058807), (13, 1945695), (15, 1686269), (19, 1331265), (39, 648565), (57, 443755), (65, 389139), (95, 266253), (195, 129713), (247, 102405), (285, 88751), (741, 34135), (1235, 20481), (3705, 6827)]