27996075

素因数分解:

$3^2\times 5^2\times {\mathrm{124427}}^1$

素因数の和:124443

約数の個数: 18

約数和(自身を含む): 50144484

約数和(自身を除く): 22148409

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 124427, 373281, 622135, 1119843, 1866405, 3110675, 5599215, 9332025, 27996075]

約数ペア:

[(1, 27996075), (3, 9332025), (5, 5599215), (9, 3110675), (15, 1866405), (25, 1119843), (45, 622135), (75, 373281), (225, 124427)]