144477255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{56993}}^1$

素因数の和:57027

約数の個数: 24

約数和(自身を含む): 250317648

約数和(自身を除く): 105840393

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 56993, 170979, 284965, 740909, 854895, 2222727, 3704545, 9631817, 11113635, 28895451, 48159085, 144477255]

約数ペア:

[(1, 144477255), (3, 48159085), (5, 28895451), (13, 11113635), (15, 9631817), (39, 3704545), (65, 2222727), (169, 854895), (195, 740909), (507, 284965), (845, 170979), (2535, 56993)]