5812345

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 8994816

約数和(自身を除く): 3182471

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 487, 1085, 1705, 2387, 2435, 3409, 5357, 11935, 15097, 17045, 26785, 37499, 75485, 105679, 166067, 187495, 528395, 830335, 1162469, 5812345]

約数ペア:

[(1, 5812345), (5, 1162469), (7, 830335), (11, 528395), (31, 187495), (35, 166067), (55, 105679), (77, 75485), (155, 37499), (217, 26785), (341, 17045), (385, 15097), (487, 11935), (1085, 5357), (1705, 3409), (2387, 2435)]