38763765

素因数分解:

$3^4\times 5^1\times {\mathrm{95713}}^1$

素因数の和:95730

約数の個数: 20

約数和(自身を含む): 69488364

約数和(自身を除く): 30724599

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 95713, 287139, 478565, 861417, 1435695, 2584251, 4307085, 7752753, 12921255, 38763765]

約数ペア:

[(1, 38763765), (3, 12921255), (5, 7752753), (9, 4307085), (15, 2584251), (27, 1435695), (45, 861417), (81, 478565), (135, 287139), (405, 95713)]