19152795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{75109}}^1$

素因数の和:75134

約数の個数: 16

約数和(自身を含む): 32447520

約数和(自身を除く): 13294725

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 75109, 225327, 375545, 1126635, 1276853, 3830559, 6384265, 19152795]

約数ペア:

[(1, 19152795), (3, 6384265), (5, 3830559), (15, 1276853), (17, 1126635), (51, 375545), (85, 225327), (255, 75109)]