49157685

素因数分解:

$3^5\times 5^1\times {\mathrm{40459}}^1$

素因数の和:40479

約数の個数: 24

約数和(自身を含む): 88364640

約数和(自身を除く): 39206955

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 40459, 121377, 202295, 364131, 606885, 1092393, 1820655, 3277179, 5461965, 9831537, 16385895, 49157685]

約数ペア:

[(1, 49157685), (3, 16385895), (5, 9831537), (9, 5461965), (15, 3277179), (27, 1820655), (45, 1092393), (81, 606885), (135, 364131), (243, 202295), (405, 121377), (1215, 40459)]