161250405

素因数分解:

$3^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{8101}}^1$

素因数の和:9436

約数の個数: 16

約数和(自身を含む): 258226944

約数和(自身を除く): 96976539

約数列:

[1, 3, 5, 15, 1327, 3981, 6635, 8101, 19905, 24303, 40505, 121515, 10750027, 32250081, 53750135, 161250405]

約数ペア:

[(1, 161250405), (3, 53750135), (5, 32250081), (15, 10750027), (1327, 121515), (3981, 40505), (6635, 24303), (8101, 19905)]