15084909

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1607}}^1$

素因数の和:1769

約数の個数: 24

約数和(自身を含む): 25084800

約数和(自身を除く): 9999891

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 1607, 3129, 4821, 9387, 11249, 14463, 33747, 101241, 239443, 718329, 1676101, 2154987, 5028303, 15084909]

約数ペア:

[(1, 15084909), (3, 5028303), (7, 2154987), (9, 1676101), (21, 718329), (63, 239443), (149, 101241), (447, 33747), (1043, 14463), (1341, 11249), (1607, 9387), (3129, 4821)]