2899681785

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64373}}^1$

素因数の和:64415

約数の個数: 96

約数和(自身を含む): 6748455168

約数和(自身を除く): 3848773383

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 33, 35, 39, 45, 55, 63, 65, 77, 91, 99, 105, 117, 143, 165, 195, 231, 273, 315, 385, 429, 455, 495, 585, 693, 715, 819, 1001, 1155, 1287, 1365, 2145, 3003, 3465, 4095, 5005, 6435, 9009, 15015, 45045, 64373, 193119, 321865, 450611, 579357, 708103, 836849, 965595, 1351833, 2124309, 2253055, 2510547, 2896785, 3540515, 4055499, 4184245, 4956721, 5857943, 6372927, 6759165, 7531641, 9205339, 10621545, 12552735, 14870163, 17573829, 20277495, 24783605, 27616017, 29289715, 31864635, 37658205, 44610489, 46026695, 52721487, 64437373, 74350815, 82848051, 87869145, 138080085, 193312119, 223052445, 263607435, 322186865, 414240255, 579936357, 966560595, 2899681785]

約数ペア:

[(1, 2899681785), (3, 966560595), (5, 579936357), (7, 414240255), (9, 322186865), (11, 263607435), (13, 223052445), (15, 193312119), (21, 138080085), (33, 87869145), (35, 82848051), (39, 74350815), (45, 64437373), (55, 52721487), (63, 46026695), (65, 44610489), (77, 37658205), (91, 31864635), (99, 29289715), (105, 27616017), (117, 24783605), (143, 20277495), (165, 17573829), (195, 14870163), (231, 12552735), (273, 10621545), (315, 9205339), (385, 7531641), (429, 6759165), (455, 6372927), (495, 5857943), (585, 4956721), (693, 4184245), (715, 4055499), (819, 3540515), (1001, 2896785), (1155, 2510547), (1287, 2253055), (1365, 2124309), (2145, 1351833), (3003, 965595), (3465, 836849), (4095, 708103), (5005, 579357), (6435, 450611), (9009, 321865), (15015, 193119), (45045, 64373)]