66914255

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{5351}}^1$

素因数の和:5458

約数の個数: 16

約数和(自身を含む): 83619648

約数和(自身を除く): 16705393

約数列:

[1, 5, 41, 61, 205, 305, 2501, 5351, 12505, 26755, 219391, 326411, 1096955, 1632055, 13382851, 66914255]

約数ペア:

[(1, 66914255), (5, 13382851), (41, 1632055), (61, 1096955), (205, 326411), (305, 219391), (2501, 26755), (5351, 12505)]