242794515

素因数分解:

$3^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{15227}}^1$

素因数の和:16298

約数の個数: 16

約数和(自身を含む): 388862208

約数和(自身を除く): 146067693

約数列:

[1, 3, 5, 15, 1063, 3189, 5315, 15227, 15945, 45681, 76135, 228405, 16186301, 48558903, 80931505, 242794515]

約数ペア:

[(1, 242794515), (3, 80931505), (5, 48558903), (15, 16186301), (1063, 228405), (3189, 76135), (5315, 45681), (15227, 15945)]