19255095

素因数分解:

$3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1129}}^1$

素因数の和:1519

約数の個数: 24

約数和(自身を含む): 33493200

約数和(自身を除く): 14238105

約数列:

[1, 3, 5, 9, 15, 45, 379, 1129, 1137, 1895, 3387, 3411, 5645, 5685, 10161, 16935, 17055, 50805, 427891, 1283673, 2139455, 3851019, 6418365, 19255095]

約数ペア:

[(1, 19255095), (3, 6418365), (5, 3851019), (9, 2139455), (15, 1283673), (45, 427891), (379, 50805), (1129, 17055), (1137, 16935), (1895, 10161), (3387, 5685), (3411, 5645)]