21887746456575

素因数分解:

$3^1\times 5^2\times {\mathrm{701}}^1\times {\mathrm{2089}}^1\times {\mathrm{199289}}^1$

素因数の和:202092

約数の個数: 48

約数和(自身を含む): 36256893472800

約数和(自身を除く): 14369147016225

約数列:

[1, 3, 5, 15, 25, 75, 701, 2089, 2103, 3505, 6267, 10445, 10515, 17525, 31335, 52225, 52575, 156675, 199289, 597867, 996445, 1464389, 2989335, 4393167, 4982225, 7321945, 14946675, 21965835, 36609725, 109829175, 139701589, 416314721, 419104767, 698507945, 1248944163, 2081573605, 2095523835, 3492539725, 6244720815, 10407868025, 10477619175, 31223604075, 291836619421, 875509858263, 1459183097105, 4377549291315, 7295915485525, 21887746456575]

約数ペア:

[(1, 21887746456575), (3, 7295915485525), (5, 4377549291315), (15, 1459183097105), (25, 875509858263), (75, 291836619421), (701, 31223604075), (2089, 10477619175), (2103, 10407868025), (3505, 6244720815), (6267, 3492539725), (10445, 2095523835), (10515, 2081573605), (17525, 1248944163), (31335, 698507945), (52225, 419104767), (52575, 416314721), (156675, 139701589), (199289, 109829175), (597867, 36609725), (996445, 21965835), (1464389, 14946675), (2989335, 7321945), (4393167, 4982225)]