19300635

素因数分解:

$3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{977}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 33564960

約数和(自身を除く): 14264325

約数列:

[1, 3, 5, 9, 15, 45, 439, 977, 1317, 2195, 2931, 3951, 4885, 6585, 8793, 14655, 19755, 43965, 428903, 1286709, 2144515, 3860127, 6433545, 19300635]

約数ペア:

[(1, 19300635), (3, 6433545), (5, 3860127), (9, 2144515), (15, 1286709), (45, 428903), (439, 43965), (977, 19755), (1317, 14655), (2195, 8793), (2931, 6585), (3951, 4885)]