5102205

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{643}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 8547168

約数和(自身を除く): 3444963

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 643, 1587, 1929, 2645, 3215, 7935, 9645, 14789, 44367, 73945, 221835, 340147, 1020441, 1700735, 5102205]

約数ペア:

[(1, 5102205), (3, 1700735), (5, 1020441), (15, 340147), (23, 221835), (69, 73945), (115, 44367), (345, 14789), (529, 9645), (643, 7935), (1587, 3215), (1929, 2645)]