17210245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1777}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 22402800

約数和(自身を除く): 5192555

約数列:

[1, 5, 13, 65, 149, 745, 1777, 1937, 8885, 9685, 23101, 115505, 264773, 1323865, 3442049, 17210245]

約数ペア:

[(1, 17210245), (5, 3442049), (13, 1323865), (65, 264773), (149, 115505), (745, 23101), (1777, 9685), (1937, 8885)]