82217145

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{148139}}^1$

素因数の和:148184

約数の個数: 16

約数和(自身を含む): 135103680

約数和(自身を除く): 52886535

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 148139, 444417, 740695, 2222085, 5481143, 16443429, 27405715, 82217145]

約数ペア:

[(1, 82217145), (3, 27405715), (5, 16443429), (15, 5481143), (37, 2222085), (111, 740695), (185, 444417), (555, 148139)]