28794135

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{31469}}^1$

素因数の和:31538

約数の個数: 16

約数和(自身を含む): 46827360

約数和(自身を除く): 18033225

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 31469, 94407, 157345, 472035, 1919609, 5758827, 9598045, 28794135]

約数ペア:

[(1, 28794135), (3, 9598045), (5, 5758827), (15, 1919609), (61, 472035), (183, 157345), (305, 94407), (915, 31469)]