11645145

素因数分解:

$3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1031}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 20284992

約数和(自身を除く): 8639847

約数列:

[1, 3, 5, 9, 15, 45, 251, 753, 1031, 1255, 2259, 3093, 3765, 5155, 9279, 11295, 15465, 46395, 258781, 776343, 1293905, 2329029, 3881715, 11645145]

約数ペア:

[(1, 11645145), (3, 3881715), (5, 2329029), (9, 1293905), (15, 776343), (45, 258781), (251, 46395), (753, 15465), (1031, 11295), (1255, 9279), (2259, 5155), (3093, 3765)]