15704022177

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{2801}}^1\times {\mathrm{3643}}^1$

素因数の和:6475

約数の個数: 40

約数和(自身を含む): 24709380960

約数和(自身を除く): 9005358783

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 2801, 3643, 8403, 10929, 25209, 32787, 53219, 69217, 75627, 98361, 159657, 207651, 226881, 295083, 478971, 622953, 1436913, 1868859, 4310739, 5606577, 10204043, 30612129, 91836387, 193876817, 275509161, 581630451, 826527483, 1744891353, 5234674059, 15704022177]

約数ペア:

[(1, 15704022177), (3, 5234674059), (9, 1744891353), (19, 826527483), (27, 581630451), (57, 275509161), (81, 193876817), (171, 91836387), (513, 30612129), (1539, 10204043), (2801, 5606577), (3643, 4310739), (8403, 1868859), (10929, 1436913), (25209, 622953), (32787, 478971), (53219, 295083), (69217, 226881), (75627, 207651), (98361, 159657)]