43980085

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3517}}^1$

素因数の和:3624

約数の個数: 16

約数和(自身を含む): 54965232

約数和(自身を除く): 10985147

約数列:

[1, 5, 41, 61, 205, 305, 2501, 3517, 12505, 17585, 144197, 214537, 720985, 1072685, 8796017, 43980085]

約数ペア:

[(1, 43980085), (5, 8796017), (41, 1072685), (61, 720985), (205, 214537), (305, 144197), (2501, 17585), (3517, 12505)]