1080432825

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{271807}}^1$

素因数の和:271873

約数の個数: 24

約数和(自身を含む): 1820026368

約数和(自身を除く): 739593543

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 271807, 815421, 1359035, 4077105, 6795175, 14405771, 20385525, 43217313, 72028855, 216086565, 360144275, 1080432825]

約数ペア:

[(1, 1080432825), (3, 360144275), (5, 216086565), (15, 72028855), (25, 43217313), (53, 20385525), (75, 14405771), (159, 6795175), (265, 4077105), (795, 1359035), (1325, 815421), (3975, 271807)]