64333955

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30133}}^1$

素因数の和:30206

約数の個数: 16

約数和(自身を含む): 89678784

約数和(自身を除く): 25344829

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 30133, 150665, 210931, 1054655, 1838113, 9190565, 12866791, 64333955]

約数ペア:

[(1, 64333955), (5, 12866791), (7, 9190565), (35, 1838113), (61, 1054655), (305, 210931), (427, 150665), (2135, 30133)]