156626677215

素因数分解:

$3^3\times 5^1\times {\mathrm{129443}}^1\times {\mathrm{8963}}^1$

素因数の和:138420

約数の個数: 32

約数和(自身を含む): 278480643840

約数和(自身を除く): 121853966625

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 8963, 26889, 44815, 80667, 129443, 134445, 242001, 388329, 403335, 647215, 1164987, 1210005, 1941645, 3494961, 5824935, 17474805, 1160197609, 3480592827, 5800988045, 10441778481, 17402964135, 31325335443, 52208892405, 156626677215]

約数ペア:

[(1, 156626677215), (3, 52208892405), (5, 31325335443), (9, 17402964135), (15, 10441778481), (27, 5800988045), (45, 3480592827), (135, 1160197609), (8963, 17474805), (26889, 5824935), (44815, 3494961), (80667, 1941645), (129443, 1210005), (134445, 1164987), (242001, 647215), (388329, 403335)]