528540795

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25589}}^1$

素因数の和:25626

約数の個数: 48

約数和(自身を含む): 1005994080

約数和(自身を除く): 477453285

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 765, 1215, 1377, 2295, 4131, 6885, 20655, 25589, 76767, 127945, 230301, 383835, 435013, 690903, 1151505, 1305039, 2072709, 2175065, 3454515, 3915117, 6218127, 6525195, 10363545, 11745351, 19575585, 31090635, 35236053, 58726755, 105708159, 176180265, 528540795]

約数ペア:

[(1, 528540795), (3, 176180265), (5, 105708159), (9, 58726755), (15, 35236053), (17, 31090635), (27, 19575585), (45, 11745351), (51, 10363545), (81, 6525195), (85, 6218127), (135, 3915117), (153, 3454515), (243, 2175065), (255, 2072709), (405, 1305039), (459, 1151505), (765, 690903), (1215, 435013), (1377, 383835), (2295, 230301), (4131, 127945), (6885, 76767), (20655, 25589)]