215536275

素因数分解:

$3^3\times 5^2\times {\mathrm{319313}}^1$

素因数の和:319332

約数の個数: 24

約数和(自身を含む): 395949360

約数和(自身を除く): 180413085

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 319313, 957939, 1596565, 2873817, 4789695, 7982825, 8621451, 14369085, 23948475, 43107255, 71845425, 215536275]

約数ペア:

[(1, 215536275), (3, 71845425), (5, 43107255), (9, 23948475), (15, 14369085), (25, 8621451), (27, 7982825), (45, 4789695), (75, 2873817), (135, 1596565), (225, 957939), (675, 319313)]