12702105

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21713}}^1$

素因数の和:21737

約数の個数: 24

約数和(自身を含む): 23711688

約数和(自身を除く): 11009583

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 21713, 65139, 108565, 195417, 282269, 325695, 846807, 977085, 1411345, 2540421, 4234035, 12702105]

約数ペア:

[(1, 12702105), (3, 4234035), (5, 2540421), (9, 1411345), (13, 977085), (15, 846807), (39, 325695), (45, 282269), (65, 195417), (117, 108565), (195, 65139), (585, 21713)]