28323285

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{65111}}^1$

素因数の和:65148

約数の個数: 16

約数和(自身を含む): 46880640

約数和(自身を除く): 18557355

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 65111, 195333, 325555, 976665, 1888219, 5664657, 9441095, 28323285]

約数ペア:

[(1, 28323285), (3, 9441095), (5, 5664657), (15, 1888219), (29, 976665), (87, 325555), (145, 195333), (435, 65111)]