3199315

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 4907520

約数和(自身を除く): 1708205

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 283, 323, 595, 665, 1415, 1615, 1981, 2261, 4811, 5377, 9905, 11305, 24055, 26885, 33677, 37639, 91409, 168385, 188195, 457045, 639863, 3199315]

約数ペア:

[(1, 3199315), (5, 639863), (7, 457045), (17, 188195), (19, 168385), (35, 91409), (85, 37639), (95, 33677), (119, 26885), (133, 24055), (283, 11305), (323, 9905), (595, 5377), (665, 4811), (1415, 2261), (1615, 1981)]