25452141

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 40427520

約数和(自身を除く): 14975379

約数列:

[1, 3, 11, 13, 33, 39, 79, 143, 237, 429, 751, 869, 1027, 2253, 2607, 3081, 8261, 9763, 11297, 24783, 29289, 33891, 59329, 107393, 177987, 322179, 652619, 771277, 1957857, 2313831, 8484047, 25452141]

約数ペア:

[(1, 25452141), (3, 8484047), (11, 2313831), (13, 1957857), (33, 771277), (39, 652619), (79, 322179), (143, 177987), (237, 107393), (429, 59329), (751, 33891), (869, 29289), (1027, 24783), (2253, 11297), (2607, 9763), (3081, 8261)]