127101325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1487}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 170489088

約数和(自身を除く): 43387763

約数列:

[1, 5, 13, 25, 65, 263, 325, 1315, 1487, 3419, 6575, 7435, 17095, 19331, 37175, 85475, 96655, 391081, 483275, 1955405, 5084053, 9777025, 25420265, 127101325]

約数ペア:

[(1, 127101325), (5, 25420265), (13, 9777025), (25, 5084053), (65, 1955405), (263, 483275), (325, 391081), (1315, 96655), (1487, 85475), (3419, 37175), (6575, 19331), (7435, 17095)]