713558565

素因数分解:

$3^5\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1913}}^1$

素因数の和:2240

約数の個数: 48

約数和(自身を含む): 1287494208

約数和(自身を除く): 573935643

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 307, 405, 921, 1215, 1535, 1913, 2763, 4605, 5739, 8289, 9565, 13815, 17217, 24867, 28695, 41445, 51651, 74601, 86085, 124335, 154953, 258255, 373005, 464859, 587291, 774765, 1761873, 2324295, 2936455, 5285619, 8809365, 15856857, 26428095, 47570571, 79284285, 142711713, 237852855, 713558565]

約数ペア:

[(1, 713558565), (3, 237852855), (5, 142711713), (9, 79284285), (15, 47570571), (27, 26428095), (45, 15856857), (81, 8809365), (135, 5285619), (243, 2936455), (307, 2324295), (405, 1761873), (921, 774765), (1215, 587291), (1535, 464859), (1913, 373005), (2763, 258255), (4605, 154953), (5739, 124335), (8289, 86085), (9565, 74601), (13815, 51651), (17217, 41445), (24867, 28695)]