224727135

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 380534784

約数和(自身を除く): 155807649

約数列:

[1, 3, 5, 15, 23, 69, 115, 127, 223, 345, 381, 529, 635, 669, 1115, 1587, 1905, 2645, 2921, 3345, 5129, 7935, 8763, 14605, 15387, 25645, 28321, 43815, 67183, 76935, 84963, 117967, 141605, 201549, 335915, 353901, 424815, 589835, 651383, 1007745, 1769505, 1954149, 3256915, 9770745, 14981809, 44945427, 74909045, 224727135]

約数ペア:

[(1, 224727135), (3, 74909045), (5, 44945427), (15, 14981809), (23, 9770745), (69, 3256915), (115, 1954149), (127, 1769505), (223, 1007745), (345, 651383), (381, 589835), (529, 424815), (635, 353901), (669, 335915), (1115, 201549), (1587, 141605), (1905, 117967), (2645, 84963), (2921, 76935), (3345, 67183), (5129, 43815), (7935, 28321), (8763, 25645), (14605, 15387)]