214323649965

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1931}}^1\times {\mathrm{19421}}^1$

素因数の和:21490

約数の個数: 48

約数和(自身を含む): 374632667136

約数和(自身を除く): 160309017171

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 1931, 5715, 5793, 9655, 17379, 19421, 28965, 58263, 86895, 97105, 174789, 245237, 291315, 735711, 873945, 1226185, 2207133, 2466467, 3678555, 7399401, 11035665, 12332335, 22198203, 36997005, 37501951, 110991015, 112505853, 187509755, 337517559, 562529265, 1687587795, 4762747777, 14288243331, 23813738885, 42864729993, 71441216655, 214323649965]

約数ペア:

[(1, 214323649965), (3, 71441216655), (5, 42864729993), (9, 23813738885), (15, 14288243331), (45, 4762747777), (127, 1687587795), (381, 562529265), (635, 337517559), (1143, 187509755), (1905, 112505853), (1931, 110991015), (5715, 37501951), (5793, 36997005), (9655, 22198203), (17379, 12332335), (19421, 11035665), (28965, 7399401), (58263, 3678555), (86895, 2466467), (97105, 2207133), (174789, 1226185), (245237, 873945), (291315, 735711)]