42777825

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{8513}}^1$

素因数の和:8593

約数の個数: 24

約数和(自身を含む): 71790048

約数和(自身を除く): 29012223

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 1005, 1675, 5025, 8513, 25539, 42565, 127695, 212825, 570371, 638475, 1711113, 2851855, 8555565, 14259275, 42777825]

約数ペア:

[(1, 42777825), (3, 14259275), (5, 8555565), (15, 2851855), (25, 1711113), (67, 638475), (75, 570371), (201, 212825), (335, 127695), (1005, 42565), (1675, 25539), (5025, 8513)]