49153635

素因数分解:

$3^4\times 5^1\times {\mathrm{121367}}^1$

素因数の和:121384

約数の個数: 20

約数和(自身を含む): 88113168

約数和(自身を除く): 38959533

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 121367, 364101, 606835, 1092303, 1820505, 3276909, 5461515, 9830727, 16384545, 49153635]

約数ペア:

[(1, 49153635), (3, 16384545), (5, 9830727), (9, 5461515), (15, 3276909), (27, 1820505), (45, 1092303), (81, 606835), (135, 364101), (405, 121367)]