64283115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{329657}}^1$

素因数の和:329678

約数の個数: 16

約数和(自身を含む): 110765088

約数和(自身を除く): 46481973

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 329657, 988971, 1648285, 4285541, 4944855, 12856623, 21427705, 64283115]

約数ペア:

[(1, 64283115), (3, 21427705), (5, 12856623), (13, 4944855), (15, 4285541), (39, 1648285), (65, 988971), (195, 329657)]