141490415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 190112832

約数和(自身を除く): 48622417

約数列:

[1, 5, 11, 55, 61, 181, 233, 305, 671, 905, 1165, 1991, 2563, 3355, 9955, 11041, 12815, 14213, 42173, 55205, 71065, 121451, 156343, 210865, 463903, 607255, 781715, 2319515, 2572553, 12862765, 28298083, 141490415]

約数ペア:

[(1, 141490415), (5, 28298083), (11, 12862765), (55, 2572553), (61, 2319515), (181, 781715), (233, 607255), (305, 463903), (671, 210865), (905, 156343), (1165, 121451), (1991, 71065), (2563, 55205), (3355, 42173), (9955, 14213), (11041, 12815)]