25947105

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{75209}}^1$

素因数の和:75240

約数の個数: 16

約数和(自身を含む): 43320960

約数和(自身を除く): 17373855

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 75209, 225627, 376045, 1128135, 1729807, 5189421, 8649035, 25947105]

約数ペア:

[(1, 25947105), (3, 8649035), (5, 5189421), (15, 1729807), (23, 1128135), (69, 376045), (115, 225627), (345, 75209)]