61213695

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{177431}}^1$

素因数の和:177462

約数の個数: 16

約数和(自身を含む): 102200832

約数和(自身を除く): 40987137

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 177431, 532293, 887155, 2661465, 4080913, 12242739, 20404565, 61213695]

約数ペア:

[(1, 61213695), (3, 20404565), (5, 12242739), (15, 4080913), (23, 2661465), (69, 887155), (115, 532293), (345, 177431)]