17252055

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2719}}^1$

素因数の和:2780

約数の個数: 32

約数和(自身を含む): 31334400

約数和(自身を除く): 14082345

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 2719, 6345, 8157, 13595, 24471, 40785, 73413, 122355, 127793, 367065, 383379, 638965, 1150137, 1916895, 3450411, 5750685, 17252055]

約数ペア:

[(1, 17252055), (3, 5750685), (5, 3450411), (9, 1916895), (15, 1150137), (27, 638965), (45, 383379), (47, 367065), (135, 127793), (141, 122355), (235, 73413), (423, 40785), (705, 24471), (1269, 13595), (2115, 8157), (2719, 6345)]