24781485

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{23269}}^1$

素因数の和:23348

約数の個数: 16

約数和(自身を含む): 40210560

約数和(自身を除く): 15429075

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 23269, 69807, 116345, 349035, 1652099, 4956297, 8260495, 24781485]

約数ペア:

[(1, 24781485), (3, 8260495), (5, 4956297), (15, 1652099), (71, 349035), (213, 116345), (355, 69807), (1065, 23269)]