66685965

素因数分解:

$3^1\times 5^1\times {\mathrm{1657}}^1\times {\mathrm{2683}}^1$

素因数の和:4348

約数の個数: 16

約数和(自身を含む): 106801728

約数和(自身を除く): 40115763

約数列:

[1, 3, 5, 15, 1657, 2683, 4971, 8049, 8285, 13415, 24855, 40245, 4445731, 13337193, 22228655, 66685965]

約数ペア:

[(1, 66685965), (3, 22228655), (5, 13337193), (15, 4445731), (1657, 40245), (2683, 24855), (4971, 13415), (8049, 8285)]