16059645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2999}}^1$

素因数の和:3034

約数の個数: 48

約数和(自身を含む): 33696000

約数和(自身を除く): 17636355

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, 2999, 5355, 8997, 14995, 20993, 26991, 44985, 50983, 62979, 104965, 134955, 152949, 188937, 254915, 314895, 356881, 458847, 764745, 944685, 1070643, 1784405, 2294235, 3211929, 5353215, 16059645]

約数ペア:

[(1, 16059645), (3, 5353215), (5, 3211929), (7, 2294235), (9, 1784405), (15, 1070643), (17, 944685), (21, 764745), (35, 458847), (45, 356881), (51, 314895), (63, 254915), (85, 188937), (105, 152949), (119, 134955), (153, 104965), (255, 62979), (315, 50983), (357, 44985), (595, 26991), (765, 20993), (1071, 14995), (1785, 8997), (2999, 5355)]