407996989455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1999}}^1\times {\mathrm{9029}}^1$

素因数の和:11184

約数の個数: 64

約数和(自身を含む): 717776640000

約数和(自身を除く): 309779650545

約数列:

[1, 3, 5, 11, 15, 33, 55, 137, 165, 411, 685, 1507, 1999, 2055, 4521, 5997, 7535, 9029, 9995, 21989, 22605, 27087, 29985, 45145, 65967, 99319, 109945, 135435, 273863, 297957, 329835, 496595, 821589, 1236973, 1369315, 1489785, 3012493, 3710919, 4107945, 6184865, 9037479, 13606703, 15062465, 18048971, 18554595, 40820109, 45187395, 54146913, 68033515, 90244855, 198538681, 204100545, 270734565, 595616043, 992693405, 2472709027, 2978080215, 7418127081, 12363545135, 27199799297, 37090635405, 81599397891, 135998996485, 407996989455]

約数ペア:

[(1, 407996989455), (3, 135998996485), (5, 81599397891), (11, 37090635405), (15, 27199799297), (33, 12363545135), (55, 7418127081), (137, 2978080215), (165, 2472709027), (411, 992693405), (685, 595616043), (1507, 270734565), (1999, 204100545), (2055, 198538681), (4521, 90244855), (5997, 68033515), (7535, 54146913), (9029, 45187395), (9995, 40820109), (21989, 18554595), (22605, 18048971), (27087, 15062465), (29985, 13606703), (45145, 9037479), (65967, 6184865), (99319, 4107945), (109945, 3710919), (135435, 3012493), (273863, 1489785), (297957, 1369315), (329835, 1236973), (496595, 821589)]