27504225

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{5821}}^1$

素因数の和:5847

約数の個数: 48

約数和(自身を含む): 57754240

約数和(自身を除く): 30250015

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 5821, 17463, 29105, 40747, 52389, 87315, 122241, 145525, 157167, 203735, 261945, 366723, 436575, 611205, 785835, 1018675, 1100169, 1309725, 1833615, 3056025, 3929175, 5500845, 9168075, 27504225]

約数ペア:

[(1, 27504225), (3, 9168075), (5, 5500845), (7, 3929175), (9, 3056025), (15, 1833615), (21, 1309725), (25, 1100169), (27, 1018675), (35, 785835), (45, 611205), (63, 436575), (75, 366723), (105, 261945), (135, 203735), (175, 157167), (189, 145525), (225, 122241), (315, 87315), (525, 52389), (675, 40747), (945, 29105), (1575, 17463), (4725, 5821)]