61432215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{315037}}^1$

素因数の和:315058

約数の個数: 16

約数和(自身を含む): 105852768

約数和(自身を除く): 44420553

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 315037, 945111, 1575185, 4095481, 4725555, 12286443, 20477405, 61432215]

約数ペア:

[(1, 61432215), (3, 20477405), (5, 12286443), (13, 4725555), (15, 4095481), (39, 1575185), (65, 945111), (195, 315037)]