48142305

素因数分解:

$3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1669}}^1$

素因数の和:2321

約数の個数: 24

約数和(自身を含む): 83626920

約数和(自身を除く): 35484615

約数列:

[1, 3, 5, 9, 15, 45, 641, 1669, 1923, 3205, 5007, 5769, 8345, 9615, 15021, 25035, 28845, 75105, 1069829, 3209487, 5349145, 9628461, 16047435, 48142305]

約数ペア:

[(1, 48142305), (3, 16047435), (5, 9628461), (9, 5349145), (15, 3209487), (45, 1069829), (641, 75105), (1669, 28845), (1923, 25035), (3205, 15021), (5007, 9615), (5769, 8345)]