89368065

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{593}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 165127248

約数和(自身を除く): 75759183

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 197, 255, 591, 593, 765, 985, 1773, 1779, 2955, 2965, 3349, 5337, 8865, 8895, 10047, 10081, 16745, 26685, 30141, 30243, 50235, 50405, 90729, 116821, 150705, 151215, 350463, 453645, 584105, 1051389, 1752315, 1985957, 5256945, 5957871, 9929785, 17873613, 29789355, 89368065]

約数ペア:

[(1, 89368065), (3, 29789355), (5, 17873613), (9, 9929785), (15, 5957871), (17, 5256945), (45, 1985957), (51, 1752315), (85, 1051389), (153, 584105), (197, 453645), (255, 350463), (591, 151215), (593, 150705), (765, 116821), (985, 90729), (1773, 50405), (1779, 50235), (2955, 30243), (2965, 30141), (3349, 26685), (5337, 16745), (8865, 10081), (8895, 10047)]