2772098415

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{10457}}^1$

素因数の和:10648

約数の個数: 48

約数和(自身を含む): 4953076128

約数和(自身を除く): 2180977713

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 137, 215, 387, 411, 645, 685, 1233, 1935, 2055, 5891, 6165, 10457, 17673, 29455, 31371, 52285, 53019, 88365, 94113, 156855, 265095, 449651, 470565, 1348953, 1432609, 2248255, 4046859, 4297827, 6744765, 7163045, 12893481, 20234295, 21489135, 61602187, 64467405, 184806561, 308010935, 554419683, 924032805, 2772098415]

約数ペア:

[(1, 2772098415), (3, 924032805), (5, 554419683), (9, 308010935), (15, 184806561), (43, 64467405), (45, 61602187), (129, 21489135), (137, 20234295), (215, 12893481), (387, 7163045), (411, 6744765), (645, 4297827), (685, 4046859), (1233, 2248255), (1935, 1432609), (2055, 1348953), (5891, 470565), (6165, 449651), (10457, 265095), (17673, 156855), (29455, 94113), (31371, 88365), (52285, 53019)]