2007483465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2377}}^1$

素因数の和:2530

約数の個数: 64

約数和(自身を含む): 3566771712

約数和(自身を除く): 1559288247

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 71, 183, 195, 213, 305, 355, 793, 915, 923, 1065, 2377, 2379, 2769, 3965, 4331, 4615, 7131, 11885, 11895, 12993, 13845, 21655, 30901, 35655, 56303, 64965, 92703, 144997, 154505, 168767, 168909, 281515, 434991, 463515, 506301, 724985, 843835, 844545, 1884961, 2174955, 2193971, 2531505, 5654883, 6581913, 9424805, 10294787, 10969855, 28274415, 30884361, 32909565, 51473935, 133832231, 154421805, 401496693, 669161155, 2007483465]

約数ペア:

[(1, 2007483465), (3, 669161155), (5, 401496693), (13, 154421805), (15, 133832231), (39, 51473935), (61, 32909565), (65, 30884361), (71, 28274415), (183, 10969855), (195, 10294787), (213, 9424805), (305, 6581913), (355, 5654883), (793, 2531505), (915, 2193971), (923, 2174955), (1065, 1884961), (2377, 844545), (2379, 843835), (2769, 724985), (3965, 506301), (4331, 463515), (4615, 434991), (7131, 281515), (11885, 168909), (11895, 168767), (12993, 154505), (13845, 144997), (21655, 92703), (30901, 64965), (35655, 56303)]