4950345

素因数分解:

$3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{823}}^1$

素因数の和:1232

約数の個数: 16

約数和(自身を含む): 7949952

約数和(自身を除く): 2999607

約数列:

[1, 3, 5, 15, 401, 823, 1203, 2005, 2469, 4115, 6015, 12345, 330023, 990069, 1650115, 4950345]

約数ペア:

[(1, 4950345), (3, 1650115), (5, 990069), (15, 330023), (401, 12345), (823, 6015), (1203, 4115), (2005, 2469)]