141297405

素因数分解:

$3^1\times 5^1\times {\mathrm{2389}}^1\times {\mathrm{3943}}^1$

素因数の和:6340

約数の個数: 16

約数和(自身を含む): 226227840

約数和(自身を除く): 84930435

約数列:

[1, 3, 5, 15, 2389, 3943, 7167, 11829, 11945, 19715, 35835, 59145, 9419827, 28259481, 47099135, 141297405]

約数ペア:

[(1, 141297405), (3, 47099135), (5, 28259481), (15, 9419827), (2389, 59145), (3943, 35835), (7167, 19715), (11829, 11945)]