15672555729

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{4236971}}^1$

素因数の和:4237117

約数の個数: 16

約数和(自身を含む): 23388085440

約数和(自身を除く): 7715529711

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 4236971, 12710913, 38132739, 114398217, 580465027, 1741395081, 5224185243, 15672555729]

約数ペア:

[(1, 15672555729), (3, 5224185243), (9, 1741395081), (27, 580465027), (137, 114398217), (411, 38132739), (1233, 12710913), (3699, 4236971)]