22791135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 38949120

約数和(自身を除く): 16157985

約数列:

[1, 3, 5, 15, 17, 51, 85, 139, 255, 417, 643, 695, 1929, 2085, 2363, 3215, 7089, 9645, 10931, 11815, 32793, 35445, 54655, 89377, 163965, 268131, 446885, 1340655, 1519409, 4558227, 7597045, 22791135]

約数ペア:

[(1, 22791135), (3, 7597045), (5, 4558227), (15, 1519409), (17, 1340655), (51, 446885), (85, 268131), (139, 163965), (255, 89377), (417, 54655), (643, 35445), (695, 32793), (1929, 11815), (2085, 10931), (2363, 9645), (3215, 7089)]