16175055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 28163520

約数和(自身を除く): 11988465

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 195, 327, 545, 761, 1417, 1635, 2283, 3805, 4251, 7085, 9893, 11415, 21255, 29679, 49465, 82949, 148395, 248847, 414745, 1078337, 1244235, 3235011, 5391685, 16175055]

約数ペア:

[(1, 16175055), (3, 5391685), (5, 3235011), (13, 1244235), (15, 1078337), (39, 414745), (65, 248847), (109, 148395), (195, 82949), (327, 49465), (545, 29679), (761, 21255), (1417, 11415), (1635, 9893), (2283, 7085), (3805, 4251)]