27968955

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{38053}}^1$

素因数の和:38075

約数の個数: 24

約数和(自身を含む): 52057872

約数和(自身を除く): 24088917

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 38053, 114159, 190265, 266371, 570795, 799113, 1331855, 1864597, 3995565, 5593791, 9322985, 27968955]

約数ペア:

[(1, 27968955), (3, 9322985), (5, 5593791), (7, 3995565), (15, 1864597), (21, 1331855), (35, 799113), (49, 570795), (105, 266371), (147, 190265), (245, 114159), (735, 38053)]