3783395

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 5861376

約数和(自身を除く): 2077981

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 317, 341, 385, 1085, 1585, 1705, 2219, 2387, 3487, 9827, 11095, 11935, 17435, 24409, 49135, 68789, 108097, 122045, 343945, 540485, 756679, 3783395]

約数ペア:

[(1, 3783395), (5, 756679), (7, 540485), (11, 343945), (31, 122045), (35, 108097), (55, 68789), (77, 49135), (155, 24409), (217, 17435), (317, 11935), (341, 11095), (385, 9827), (1085, 3487), (1585, 2387), (1705, 2219)]