64875369

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{35393}}^1$

素因数の和:35456

約数の個数: 16

約数和(自身を含む): 95139072

約数和(自身を除く): 30263703

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 35393, 106179, 460109, 1380327, 1663471, 4990413, 21625123, 64875369]

約数ペア:

[(1, 64875369), (3, 21625123), (13, 4990413), (39, 1663471), (47, 1380327), (141, 460109), (611, 106179), (1833, 35393)]