64288805

素因数分解:

$5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{4363}}^1$

素因数の和:4796

約数の個数: 16

約数和(自身を含む): 88397184

約数和(自身を除く): 24108379

約数列:

[1, 5, 7, 35, 421, 2105, 2947, 4363, 14735, 21815, 30541, 152705, 1836823, 9184115, 12857761, 64288805]

約数ペア:

[(1, 64288805), (5, 12857761), (7, 9184115), (35, 1836823), (421, 152705), (2105, 30541), (2947, 21815), (4363, 14735)]