228049476045

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1\times {\mathrm{180491}}^1$

素因数の和:181273

約数の個数: 32

約数和(自身を含む): 368238334464

約数和(自身を除く): 140188858419

約数列:

[1, 3, 5, 15, 131, 393, 643, 655, 1929, 1965, 3215, 9645, 84233, 180491, 252699, 421165, 541473, 902455, 1263495, 2707365, 23644321, 70932963, 116055713, 118221605, 348167139, 354664815, 580278565, 1740835695, 15203298403, 45609895209, 76016492015, 228049476045]

約数ペア:

[(1, 228049476045), (3, 76016492015), (5, 45609895209), (15, 15203298403), (131, 1740835695), (393, 580278565), (643, 354664815), (655, 348167139), (1929, 118221605), (1965, 116055713), (3215, 70932963), (9645, 23644321), (84233, 2707365), (180491, 1263495), (252699, 902455), (421165, 541473)]