25595245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{877}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 33188400

約数和(自身を除く): 7593155

約数列:

[1, 5, 13, 65, 449, 877, 2245, 4385, 5837, 11401, 29185, 57005, 393773, 1968865, 5119049, 25595245]

約数ペア:

[(1, 25595245), (5, 5119049), (13, 1968865), (65, 393773), (449, 57005), (877, 29185), (2245, 11401), (4385, 5837)]