25524285

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 42024960

約数和(自身を除く): 16500675

約数列:

[1, 3, 5, 15, 59, 151, 177, 191, 295, 453, 573, 755, 885, 955, 2265, 2865, 8909, 11269, 26727, 28841, 33807, 44545, 56345, 86523, 133635, 144205, 169035, 432615, 1701619, 5104857, 8508095, 25524285]

約数ペア:

[(1, 25524285), (3, 8508095), (5, 5104857), (15, 1701619), (59, 432615), (151, 169035), (177, 144205), (191, 133635), (295, 86523), (453, 56345), (573, 44545), (755, 33807), (885, 28841), (955, 26727), (2265, 11269), (2865, 8909)]