28272345

素因数分解:

$3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{2003}}^1$

素因数の和:2952

約数の個数: 16

約数和(自身を含む): 45306432

約数和(自身を除く): 17034087

約数列:

[1, 3, 5, 15, 941, 2003, 2823, 4705, 6009, 10015, 14115, 30045, 1884823, 5654469, 9424115, 28272345]

約数ペア:

[(1, 28272345), (3, 9424115), (5, 5654469), (15, 1884823), (941, 30045), (2003, 14115), (2823, 10015), (4705, 6009)]