1977266685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{106219}}^1$

素因数の和:106317

約数の個数: 32

約数和(自身を含む): 3395640960

約数和(自身を除く): 1418374275

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 365, 1095, 1241, 3723, 6205, 18615, 106219, 318657, 531095, 1593285, 1805723, 5417169, 7753987, 9028615, 23261961, 27085845, 38769935, 116309805, 131817779, 395453337, 659088895, 1977266685]

約数ペア:

[(1, 1977266685), (3, 659088895), (5, 395453337), (15, 131817779), (17, 116309805), (51, 38769935), (73, 27085845), (85, 23261961), (219, 9028615), (255, 7753987), (365, 5417169), (1095, 1805723), (1241, 1593285), (3723, 531095), (6205, 318657), (18615, 106219)]