156968274255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{629371}}^1$

素因数の和:630671

約数の個数: 32

約数和(自身を含む): 270680309760

約数和(自身を除く): 113712035505

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1279, 3837, 6395, 16627, 19185, 49881, 83135, 249405, 629371, 1888113, 3146855, 8181823, 9440565, 24545469, 40909115, 122727345, 804965509, 2414896527, 4024827545, 10464551617, 12074482635, 31393654851, 52322758085, 156968274255]

約数ペア:

[(1, 156968274255), (3, 52322758085), (5, 31393654851), (13, 12074482635), (15, 10464551617), (39, 4024827545), (65, 2414896527), (195, 804965509), (1279, 122727345), (3837, 40909115), (6395, 24545469), (16627, 9440565), (19185, 8181823), (49881, 3146855), (83135, 1888113), (249405, 629371)]