3869240148575

素因数分解:

$5^2\times {\mathrm{191}}^1\times {\mathrm{601}}^1\times {\mathrm{839}}^1\times {\mathrm{1607}}^1$

素因数の和:3248

約数の個数: 48

約数和(自身を含む): 4839770234880

約数和(自身を除く): 970530086305

約数列:

[1, 5, 25, 191, 601, 839, 955, 1607, 3005, 4195, 4775, 8035, 15025, 20975, 40175, 114791, 160249, 306937, 504239, 573955, 801245, 965807, 1348273, 1534685, 2521195, 2869775, 4006225, 4829035, 6741365, 7673425, 12605975, 24145175, 33706825, 96309649, 184469137, 257520143, 481548245, 810312073, 922345685, 1287600715, 2407741225, 4051560365, 4611728425, 6438003575, 20257801825, 154769605943, 773848029715, 3869240148575]

約数ペア:

[(1, 3869240148575), (5, 773848029715), (25, 154769605943), (191, 20257801825), (601, 6438003575), (839, 4611728425), (955, 4051560365), (1607, 2407741225), (3005, 1287600715), (4195, 922345685), (4775, 810312073), (8035, 481548245), (15025, 257520143), (20975, 184469137), (40175, 96309649), (114791, 33706825), (160249, 24145175), (306937, 12605975), (504239, 7673425), (573955, 6741365), (801245, 4829035), (965807, 4006225), (1348273, 2869775), (1534685, 2521195)]