320105235

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{270131}}^1$

素因数の和:270218

約数の個数: 16

約数和(自身を含む): 518653440

約数和(自身を除く): 198548205

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 270131, 810393, 1350655, 4051965, 21340349, 64021047, 106701745, 320105235]

約数ペア:

[(1, 320105235), (3, 106701745), (5, 64021047), (15, 21340349), (79, 4051965), (237, 1350655), (395, 810393), (1185, 270131)]