25999935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{883}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 45147648

約数和(自身を除く): 19147713

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 195, 453, 755, 883, 1963, 2265, 2649, 4415, 5889, 9815, 11479, 13245, 29445, 34437, 57395, 133333, 172185, 399999, 666665, 1733329, 1999995, 5199987, 8666645, 25999935]

約数ペア:

[(1, 25999935), (3, 8666645), (5, 5199987), (13, 1999995), (15, 1733329), (39, 666665), (65, 399999), (151, 172185), (195, 133333), (453, 57395), (755, 34437), (883, 29445), (1963, 13245), (2265, 11479), (2649, 9815), (4415, 5889)]