25148674863

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{2801}}^1\times {\mathrm{5903}}^1$

素因数の和:8736

約数の個数: 36

約数和(自身を含む): 39355816032

約数和(自身を除く): 14207141169

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 2801, 5903, 8403, 17709, 25209, 36413, 53127, 76739, 109239, 230217, 327717, 473369, 690651, 997607, 1420107, 2992821, 4260321, 8978463, 16534303, 49602909, 148808727, 214945939, 644837817, 1934513451, 2794297207, 8382891621, 25148674863]

約数ペア:

[(1, 25148674863), (3, 8382891621), (9, 2794297207), (13, 1934513451), (39, 644837817), (117, 214945939), (169, 148808727), (507, 49602909), (1521, 16534303), (2801, 8978463), (5903, 4260321), (8403, 2992821), (17709, 1420107), (25209, 997607), (36413, 690651), (53127, 473369), (76739, 327717), (109239, 230217)]