28075275

素因数分解:

$3^3\times 5^2\times {\mathrm{41593}}^1$

素因数の和:41612

約数の個数: 24

約数和(自身を含む): 51576560

約数和(自身を除く): 23501285

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 41593, 124779, 207965, 374337, 623895, 1039825, 1123011, 1871685, 3119475, 5615055, 9358425, 28075275]

約数ペア:

[(1, 28075275), (3, 9358425), (5, 5615055), (9, 3119475), (15, 1871685), (25, 1123011), (27, 1039825), (45, 623895), (75, 374337), (135, 207965), (225, 124779), (675, 41593)]