1572245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 2041200

約数和(自身を除く): 468955

約数列:

[1, 5, 17, 53, 85, 265, 349, 901, 1745, 4505, 5933, 18497, 29665, 92485, 314449, 1572245]

約数ペア:

[(1, 1572245), (5, 314449), (17, 92485), (53, 29665), (85, 18497), (265, 5933), (349, 4505), (901, 1745)]