126549025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1013}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 165971520

約数和(自身を除く): 39422495

約数列:

[1, 5, 19, 25, 95, 263, 475, 1013, 1315, 4997, 5065, 6575, 19247, 24985, 25325, 96235, 124925, 266419, 481175, 1332095, 5061961, 6660475, 25309805, 126549025]

約数ペア:

[(1, 126549025), (5, 25309805), (19, 6660475), (25, 5061961), (95, 1332095), (263, 481175), (475, 266419), (1013, 124925), (1315, 96235), (4997, 25325), (5065, 24985), (6575, 19247)]