3145595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1654

約数の個数: 16

約数和(自身を含む): 4173120

約数和(自身を除く): 1027525

約数列:

[1, 5, 17, 23, 85, 115, 391, 1609, 1955, 8045, 27353, 37007, 136765, 185035, 629119, 3145595]

約数ペア:

[(1, 3145595), (5, 629119), (17, 185035), (23, 136765), (85, 37007), (115, 27353), (391, 8045), (1609, 1955)]