64441485

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{18127}}^1$

素因数の和:18217

約数の個数: 24

約数和(自身を含む): 113118720

約数和(自身を除く): 48677235

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 18127, 54381, 90635, 163143, 271905, 815715, 1432033, 4296099, 7160165, 12888297, 21480495, 64441485]

約数ペア:

[(1, 64441485), (3, 21480495), (5, 12888297), (9, 7160165), (15, 4296099), (45, 1432033), (79, 815715), (237, 271905), (395, 163143), (711, 90635), (1185, 54381), (3555, 18127)]