13156965

素因数分解:

$3^3\times 5^1\times {\mathrm{97459}}^1$

素因数の和:97473

約数の個数: 16

約数和(自身を含む): 23390400

約数和(自身を除く): 10233435

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 97459, 292377, 487295, 877131, 1461885, 2631393, 4385655, 13156965]

約数ペア:

[(1, 13156965), (3, 4385655), (5, 2631393), (9, 1461885), (15, 877131), (27, 487295), (45, 292377), (135, 97459)]