127725705

素因数分解:

$3^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{4049}}^1$

素因数の和:4761

約数の個数: 24

約数和(自身を含む): 221761800

約数和(自身を除く): 94036095

約数列:

[1, 3, 5, 9, 15, 45, 701, 2103, 3505, 4049, 6309, 10515, 12147, 20245, 31545, 36441, 60735, 182205, 2838349, 8515047, 14191745, 25545141, 42575235, 127725705]

約数ペア:

[(1, 127725705), (3, 42575235), (5, 25545141), (9, 14191745), (15, 8515047), (45, 2838349), (701, 182205), (2103, 60735), (3505, 36441), (4049, 31545), (6309, 20245), (10515, 12147)]