545463315

素因数分解:

$3^6\times 5^1\times {\mathrm{263}}^1\times {\mathrm{569}}^1$

素因数の和:855

約数の個数: 56

約数和(自身を含む): 986847840

約数和(自身を除く): 441384525

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 263, 405, 569, 729, 789, 1215, 1315, 1707, 2367, 2845, 3645, 3945, 5121, 7101, 8535, 11835, 15363, 21303, 25605, 35505, 46089, 63909, 76815, 106515, 138267, 149647, 191727, 230445, 319545, 414801, 448941, 691335, 748235, 958635, 1346823, 2074005, 2244705, 4040469, 6734115, 12121407, 20202345, 36364221, 60607035, 109092663, 181821105, 545463315]

約数ペア:

[(1, 545463315), (3, 181821105), (5, 109092663), (9, 60607035), (15, 36364221), (27, 20202345), (45, 12121407), (81, 6734115), (135, 4040469), (243, 2244705), (263, 2074005), (405, 1346823), (569, 958635), (729, 748235), (789, 691335), (1215, 448941), (1315, 414801), (1707, 319545), (2367, 230445), (2845, 191727), (3645, 149647), (3945, 138267), (5121, 106515), (7101, 76815), (8535, 63909), (11835, 46089), (15363, 35505), (21303, 25605)]