27444075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{19259}}^1$

素因数の和:19291

約数の個数: 24

約数和(自身を含む): 47764800

約数和(自身を除く): 20320725

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 19259, 57777, 96295, 288885, 365921, 481475, 1097763, 1444425, 1829605, 5488815, 9148025, 27444075]

約数ペア:

[(1, 27444075), (3, 9148025), (5, 5488815), (15, 1829605), (19, 1444425), (25, 1097763), (57, 481475), (75, 365921), (95, 288885), (285, 96295), (475, 57777), (1425, 19259)]