129441861635

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{821827}}^1$

素因数の和:821975

約数の個数: 24

約数和(自身を含む): 166518789360

約数和(自身を除く): 37076927725

約数列:

[1, 5, 17, 85, 109, 289, 545, 1445, 1853, 9265, 31501, 157505, 821827, 4109135, 13971059, 69855295, 89579143, 237508003, 447895715, 1187540015, 1522845431, 7614227155, 25888372327, 129441861635]

約数ペア:

[(1, 129441861635), (5, 25888372327), (17, 7614227155), (85, 1522845431), (109, 1187540015), (289, 447895715), (545, 237508003), (1445, 89579143), (1853, 69855295), (9265, 13971059), (31501, 4109135), (157505, 821827)]