283704885

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1019}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 515548800

約数和(自身を除く): 231843915

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 269, 345, 807, 1019, 1035, 1345, 2421, 3057, 4035, 5095, 6187, 9171, 12105, 15285, 18561, 23437, 30935, 45855, 55683, 70311, 92805, 117185, 210933, 274111, 278415, 351555, 822333, 1054665, 1370555, 2466999, 4111665, 6304553, 12334995, 18913659, 31522765, 56740977, 94568295, 283704885]

約数ペア:

[(1, 283704885), (3, 94568295), (5, 56740977), (9, 31522765), (15, 18913659), (23, 12334995), (45, 6304553), (69, 4111665), (115, 2466999), (207, 1370555), (269, 1054665), (345, 822333), (807, 351555), (1019, 278415), (1035, 274111), (1345, 210933), (2421, 117185), (3057, 92805), (4035, 70311), (5095, 55683), (6187, 45855), (9171, 30935), (12105, 23437), (15285, 18561)]