2281036625

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1723}}^1$

素因数の和:1851

約数の個数: 64

約数和(自身を含む): 3485514240

約数和(自身を除く): 1204477615

約数列:

[1, 5, 7, 17, 25, 35, 85, 89, 119, 125, 175, 425, 445, 595, 623, 875, 1513, 1723, 2125, 2225, 2975, 3115, 7565, 8615, 10591, 11125, 12061, 14875, 15575, 29291, 37825, 43075, 52955, 60305, 77875, 146455, 153347, 189125, 205037, 215375, 264775, 301525, 732275, 766735, 1025185, 1073429, 1323875, 1507625, 2606899, 3661375, 3833675, 5125925, 5367145, 13034495, 18248293, 19168375, 25629625, 26835725, 65172475, 91241465, 134178625, 325862375, 456207325, 2281036625]

約数ペア:

[(1, 2281036625), (5, 456207325), (7, 325862375), (17, 134178625), (25, 91241465), (35, 65172475), (85, 26835725), (89, 25629625), (119, 19168375), (125, 18248293), (175, 13034495), (425, 5367145), (445, 5125925), (595, 3833675), (623, 3661375), (875, 2606899), (1513, 1507625), (1723, 1323875), (2125, 1073429), (2225, 1025185), (2975, 766735), (3115, 732275), (7565, 301525), (8615, 264775), (10591, 215375), (11125, 205037), (12061, 189125), (14875, 153347), (15575, 146455), (29291, 77875), (37825, 60305), (43075, 52955)]