28968015

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{10111}}^1$

素因数の和:10310

約数の個数: 16

約数和(自身を含む): 46596096

約数和(自身を除く): 17628081

約数列:

[1, 3, 5, 15, 191, 573, 955, 2865, 10111, 30333, 50555, 151665, 1931201, 5793603, 9656005, 28968015]

約数ペア:

[(1, 28968015), (3, 9656005), (5, 5793603), (15, 1931201), (191, 151665), (573, 50555), (955, 30333), (2865, 10111)]