27684825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{52733}}^1$

素因数の和:52753

約数の個数: 24

約数和(自身を含む): 52312128

約数和(自身を除く): 24627303

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 52733, 158199, 263665, 369131, 790995, 1107393, 1318325, 1845655, 3954975, 5536965, 9228275, 27684825]

約数ペア:

[(1, 27684825), (3, 9228275), (5, 5536965), (7, 3954975), (15, 1845655), (21, 1318325), (25, 1107393), (35, 790995), (75, 369131), (105, 263665), (175, 158199), (525, 52733)]