2470001085

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1\times {\mathrm{769}}^1$

素因数の和:1438

約数の個数: 48

約数和(自身を含む): 4326482160

約数和(自身を除く): 1856481075

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 521, 685, 769, 1233, 1563, 2055, 2307, 2605, 3845, 4689, 6165, 6921, 7815, 11535, 23445, 34605, 71377, 105353, 214131, 316059, 356885, 400649, 526765, 642393, 948177, 1070655, 1201947, 1580295, 2003245, 3211965, 3605841, 4740885, 6009735, 18029205, 54888913, 164666739, 274444565, 494000217, 823333695, 2470001085]

約数ペア:

[(1, 2470001085), (3, 823333695), (5, 494000217), (9, 274444565), (15, 164666739), (45, 54888913), (137, 18029205), (411, 6009735), (521, 4740885), (685, 3605841), (769, 3211965), (1233, 2003245), (1563, 1580295), (2055, 1201947), (2307, 1070655), (2605, 948177), (3845, 642393), (4689, 526765), (6165, 400649), (6921, 356885), (7815, 316059), (11535, 214131), (23445, 105353), (34605, 71377)]