80125755

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{14797}}^1$

素因数の和:14843

約数の個数: 24

約数和(自身を含む): 135312912

約数和(自身を除く): 55187157

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 5415, 14797, 44391, 73985, 221955, 281143, 843429, 1405715, 4217145, 5341717, 16025151, 26708585, 80125755]

約数ペア:

[(1, 80125755), (3, 26708585), (5, 16025151), (15, 5341717), (19, 4217145), (57, 1405715), (95, 843429), (285, 281143), (361, 221955), (1083, 73985), (1805, 44391), (5415, 14797)]