13157055

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3701}}^1$

素因数の和:3791

約数の個数: 24

約数和(自身を含む): 23100480

約数和(自身を除く): 9943425

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 3701, 11103, 18505, 33309, 55515, 166545, 292379, 877137, 1461895, 2631411, 4385685, 13157055]

約数ペア:

[(1, 13157055), (3, 4385685), (5, 2631411), (9, 1461895), (15, 877137), (45, 292379), (79, 166545), (237, 55515), (395, 33309), (711, 18505), (1185, 11103), (3555, 3701)]