156775925655

素因数分解:

$3^4\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{319127}}^1$

素因数の和:320357

約数の個数: 40

約数和(自身を含む): 281267930592

約数和(自身を除く): 124492004937

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 1213, 3639, 6065, 10917, 18195, 32751, 54585, 98253, 163755, 319127, 491265, 957381, 1595635, 2872143, 4786905, 8616429, 14360715, 25849287, 43082145, 129246435, 387101051, 1161303153, 1935505255, 3483909459, 5806515765, 10451728377, 17419547295, 31355185131, 52258641885, 156775925655]

約数ペア:

[(1, 156775925655), (3, 52258641885), (5, 31355185131), (9, 17419547295), (15, 10451728377), (27, 5806515765), (45, 3483909459), (81, 1935505255), (135, 1161303153), (405, 387101051), (1213, 129246435), (3639, 43082145), (6065, 25849287), (10917, 14360715), (18195, 8616429), (32751, 4786905), (54585, 2872143), (98253, 1595635), (163755, 957381), (319127, 491265)]