1376745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5399}}^1$

素因数の和:5424

約数の個数: 16

約数和(自身を含む): 2332800

約数和(自身を除く): 956055

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 5399, 16197, 26995, 80985, 91783, 275349, 458915, 1376745]

約数ペア:

[(1, 1376745), (3, 458915), (5, 275349), (15, 91783), (17, 80985), (51, 26995), (85, 16197), (255, 5399)]