2378635785

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1\times {\mathrm{1093}}^1$

素因数の和:1594

約数の個数: 48

約数和(自身を含む): 4168638864

約数和(自身を除く): 1790003079

約数列:

[1, 3, 5, 9, 15, 45, 137, 353, 411, 685, 1059, 1093, 1233, 1765, 2055, 3177, 3279, 5295, 5465, 6165, 9837, 15885, 16395, 48361, 49185, 145083, 149741, 241805, 385829, 435249, 449223, 725415, 748705, 1157487, 1347669, 1929145, 2176245, 2246115, 3472461, 5787435, 6738345, 17362305, 52858573, 158575719, 264292865, 475727157, 792878595, 2378635785]

約数ペア:

[(1, 2378635785), (3, 792878595), (5, 475727157), (9, 264292865), (15, 158575719), (45, 52858573), (137, 17362305), (353, 6738345), (411, 5787435), (685, 3472461), (1059, 2246115), (1093, 2176245), (1233, 1929145), (1765, 1347669), (2055, 1157487), (3177, 748705), (3279, 725415), (5295, 449223), (5465, 435249), (6165, 385829), (9837, 241805), (15885, 149741), (16395, 145083), (48361, 49185)]