69244845

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 112852992

約数和(自身を除く): 43608147

約数列:

[1, 3, 5, 15, 127, 163, 223, 381, 489, 635, 669, 815, 1115, 1905, 2445, 3345, 20701, 28321, 36349, 62103, 84963, 103505, 109047, 141605, 181745, 310515, 424815, 545235, 4616323, 13848969, 23081615, 69244845]

約数ペア:

[(1, 69244845), (3, 23081615), (5, 13848969), (15, 4616323), (127, 545235), (163, 424815), (223, 310515), (381, 181745), (489, 141605), (635, 109047), (669, 103505), (815, 84963), (1115, 62103), (1905, 36349), (2445, 28321), (3345, 20701)]