4284765

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 8069760

約数和(自身を除く): 3784995

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 1867, 2295, 5601, 9335, 16803, 28005, 31739, 50409, 84015, 95217, 158695, 252045, 285651, 476085, 856953, 1428255, 4284765]

約数ペア:

[(1, 4284765), (3, 1428255), (5, 856953), (9, 476085), (15, 285651), (17, 252045), (27, 158695), (45, 95217), (51, 84015), (85, 50409), (135, 31739), (153, 28005), (255, 16803), (459, 9335), (765, 5601), (1867, 2295)]