248836725

素因数分解:

$3^3\times 5^2\times {\mathrm{368647}}^1$

素因数の和:368666

約数の個数: 24

約数和(自身を含む): 457123520

約数和(自身を除く): 208286795

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 368647, 1105941, 1843235, 3317823, 5529705, 9216175, 9953469, 16589115, 27648525, 49767345, 82945575, 248836725]

約数ペア:

[(1, 248836725), (3, 82945575), (5, 49767345), (9, 27648525), (15, 16589115), (25, 9953469), (27, 9216175), (45, 5529705), (75, 3317823), (135, 1843235), (225, 1105941), (675, 368647)]