25685235

素因数分解:

$3^3\times 5^1\times {\mathrm{190261}}^1$

素因数の和:190275

約数の個数: 16

約数和(自身を含む): 45662880

約数和(自身を除く): 19977645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 190261, 570783, 951305, 1712349, 2853915, 5137047, 8561745, 25685235]

約数ペア:

[(1, 25685235), (3, 8561745), (5, 5137047), (9, 2853915), (15, 1712349), (27, 951305), (45, 570783), (135, 190261)]