38068695

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7109}}^1$

素因数の和:7144

約数の個数: 48

約数和(自身を含む): 79859520

約数和(自身を除く): 41790825

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 7109, 21327, 35545, 49763, 63981, 106635, 120853, 149289, 248815, 319905, 362559, 447867, 604265, 746445, 845971, 1087677, 1812795, 2239335, 2537913, 4229855, 5438385, 7613739, 12689565, 38068695]

約数ペア:

[(1, 38068695), (3, 12689565), (5, 7613739), (7, 5438385), (9, 4229855), (15, 2537913), (17, 2239335), (21, 1812795), (35, 1087677), (45, 845971), (51, 746445), (63, 604265), (85, 447867), (105, 362559), (119, 319905), (153, 248815), (255, 149289), (315, 120853), (357, 106635), (595, 63981), (765, 49763), (1071, 35545), (1785, 21327), (5355, 7109)]