38765985

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{7159}}^1$

素因数の和:7205

約数の個数: 24

約数和(自身を含む): 65471040

約数和(自身を除く): 26705055

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 5415, 7159, 21477, 35795, 107385, 136021, 408063, 680105, 2040315, 2584399, 7753197, 12921995, 38765985]

約数ペア:

[(1, 38765985), (3, 12921995), (5, 7753197), (15, 2584399), (19, 2040315), (57, 680105), (95, 408063), (285, 136021), (361, 107385), (1083, 35795), (1805, 21477), (5415, 7159)]