2099054295

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 4022089344

約数和(自身を除く): 1923035049

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 71, 97, 117, 195, 213, 291, 355, 485, 521, 585, 639, 873, 923, 1065, 1261, 1455, 1563, 2605, 2769, 3195, 3783, 4365, 4615, 4689, 6305, 6773, 6887, 7815, 8307, 11349, 13845, 18915, 20319, 20661, 23445, 33865, 34435, 36991, 41535, 50537, 56745, 60957, 61983, 89531, 101595, 103305, 110973, 151611, 184955, 252685, 268593, 304785, 309915, 332919, 447655, 454833, 480883, 554865, 656981, 758055, 805779, 1342965, 1442649, 1664595, 1970943, 2274165, 2404415, 3284905, 3588127, 4028895, 4327947, 5912829, 7213245, 9854715, 10764381, 17940635, 21639735, 29564145, 32293143, 46645651, 53821905, 139936953, 161465715, 233228255, 419810859, 699684765, 2099054295]

約数ペア:

[(1, 2099054295), (3, 699684765), (5, 419810859), (9, 233228255), (13, 161465715), (15, 139936953), (39, 53821905), (45, 46645651), (65, 32293143), (71, 29564145), (97, 21639735), (117, 17940635), (195, 10764381), (213, 9854715), (291, 7213245), (355, 5912829), (485, 4327947), (521, 4028895), (585, 3588127), (639, 3284905), (873, 2404415), (923, 2274165), (1065, 1970943), (1261, 1664595), (1455, 1442649), (1563, 1342965), (2605, 805779), (2769, 758055), (3195, 656981), (3783, 554865), (4365, 480883), (4615, 454833), (4689, 447655), (6305, 332919), (6773, 309915), (6887, 304785), (7815, 268593), (8307, 252685), (11349, 184955), (13845, 151611), (18915, 110973), (20319, 103305), (20661, 101595), (23445, 89531), (33865, 61983), (34435, 60957), (36991, 56745), (41535, 50537)]