25530245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{751}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 33100032

約数和(自身を除く): 7569787

約数列:

[1, 5, 13, 65, 523, 751, 2615, 3755, 6799, 9763, 33995, 48815, 392773, 1963865, 5106049, 25530245]

約数ペア:

[(1, 25530245), (5, 5106049), (13, 1963865), (65, 392773), (523, 48815), (751, 33995), (2615, 9763), (3755, 6799)]