23310405

素因数分解:

$3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{947}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 40521312

約数和(自身を除く): 17210907

約数列:

[1, 3, 5, 9, 15, 45, 547, 947, 1641, 2735, 2841, 4735, 4923, 8205, 8523, 14205, 24615, 42615, 518009, 1554027, 2590045, 4662081, 7770135, 23310405]

約数ペア:

[(1, 23310405), (3, 7770135), (5, 4662081), (9, 2590045), (15, 1554027), (45, 518009), (547, 42615), (947, 24615), (1641, 14205), (2735, 8523), (2841, 8205), (4735, 4923)]