2854124625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:568

約数の個数: 128

約数和(自身を含む): 5499187200

約数和(自身を除く): 2645062575

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 67, 69, 75, 115, 125, 165, 201, 253, 275, 335, 345, 375, 449, 575, 737, 759, 825, 1005, 1265, 1347, 1375, 1541, 1675, 1725, 2211, 2245, 2875, 3685, 3795, 4125, 4623, 4939, 5025, 6325, 6735, 7705, 8375, 8625, 10327, 11055, 11225, 14817, 16951, 18425, 18975, 23115, 24695, 25125, 30083, 30981, 31625, 33675, 38525, 50853, 51635, 55275, 56125, 74085, 84755, 90249, 92125, 94875, 113597, 115575, 123475, 150415, 154905, 168375, 192625, 254265, 258175, 276375, 330913, 340791, 370425, 423775, 451245, 567985, 577875, 617375, 691909, 752075, 774525, 992739, 1271325, 1290875, 1654565, 1703955, 1852125, 2075727, 2118875, 2256225, 2839925, 3459545, 3760375, 3872625, 4963695, 6356625, 7610999, 8272825, 8519775, 10378635, 11281125, 14199625, 17297725, 22832997, 24818475, 38054995, 41364125, 42598875, 51893175, 86488625, 114164985, 124092375, 190274975, 259465875, 570824925, 951374875, 2854124625]

約数ペア:

[(1, 2854124625), (3, 951374875), (5, 570824925), (11, 259465875), (15, 190274975), (23, 124092375), (25, 114164985), (33, 86488625), (55, 51893175), (67, 42598875), (69, 41364125), (75, 38054995), (115, 24818475), (125, 22832997), (165, 17297725), (201, 14199625), (253, 11281125), (275, 10378635), (335, 8519775), (345, 8272825), (375, 7610999), (449, 6356625), (575, 4963695), (737, 3872625), (759, 3760375), (825, 3459545), (1005, 2839925), (1265, 2256225), (1347, 2118875), (1375, 2075727), (1541, 1852125), (1675, 1703955), (1725, 1654565), (2211, 1290875), (2245, 1271325), (2875, 992739), (3685, 774525), (3795, 752075), (4125, 691909), (4623, 617375), (4939, 577875), (5025, 567985), (6325, 451245), (6735, 423775), (7705, 370425), (8375, 340791), (8625, 330913), (10327, 276375), (11055, 258175), (11225, 254265), (14817, 192625), (16951, 168375), (18425, 154905), (18975, 150415), (23115, 123475), (24695, 115575), (25125, 113597), (30083, 94875), (30981, 92125), (31625, 90249), (33675, 84755), (38525, 74085), (50853, 56125), (51635, 55275)]