17229415

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 26127360

約数和(自身を除く): 8897945

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 1259, 1955, 2737, 6295, 8813, 13685, 21403, 28957, 44065, 107015, 144785, 149821, 202699, 492269, 749105, 1013495, 2461345, 3445883, 17229415]

約数ペア:

[(1, 17229415), (5, 3445883), (7, 2461345), (17, 1013495), (23, 749105), (35, 492269), (85, 202699), (115, 149821), (119, 144785), (161, 107015), (391, 44065), (595, 28957), (805, 21403), (1259, 13685), (1955, 8813), (2737, 6295)]