3896006685

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2659}}^1$

素因数の和:2858

約数の個数: 64

約数和(自身を含む): 6766018560

約数和(自身を除く): 2870011875

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 137, 155, 345, 411, 465, 685, 713, 2055, 2139, 2659, 3151, 3565, 4247, 7977, 9453, 10695, 12741, 13295, 15755, 21235, 39885, 47265, 61157, 63705, 82429, 97681, 183471, 247287, 293043, 305785, 364283, 412145, 488405, 917355, 1092849, 1236435, 1465215, 1821415, 1895867, 5464245, 5687601, 8378509, 9479335, 11292773, 25135527, 28438005, 33878319, 41892545, 56463865, 125677635, 169391595, 259733779, 779201337, 1298668895, 3896006685]

約数ペア:

[(1, 3896006685), (3, 1298668895), (5, 779201337), (15, 259733779), (23, 169391595), (31, 125677635), (69, 56463865), (93, 41892545), (115, 33878319), (137, 28438005), (155, 25135527), (345, 11292773), (411, 9479335), (465, 8378509), (685, 5687601), (713, 5464245), (2055, 1895867), (2139, 1821415), (2659, 1465215), (3151, 1236435), (3565, 1092849), (4247, 917355), (7977, 488405), (9453, 412145), (10695, 364283), (12741, 305785), (13295, 293043), (15755, 247287), (21235, 183471), (39885, 97681), (47265, 82429), (61157, 63705)]