2270467215

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{19919}}^1$

素因数の和:20096

約数の個数: 48

約数和(自身を含む): 4195152000

約数和(自身を除く): 1924684785

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 149, 153, 255, 447, 745, 765, 1341, 2235, 2533, 6705, 7599, 12665, 19919, 22797, 37995, 59757, 99595, 113985, 179271, 298785, 338623, 896355, 1015869, 1693115, 2967931, 3047607, 5079345, 8903793, 14839655, 15238035, 26711379, 44518965, 50454827, 133556895, 151364481, 252274135, 454093443, 756822405, 2270467215]

約数ペア:

[(1, 2270467215), (3, 756822405), (5, 454093443), (9, 252274135), (15, 151364481), (17, 133556895), (45, 50454827), (51, 44518965), (85, 26711379), (149, 15238035), (153, 14839655), (255, 8903793), (447, 5079345), (745, 3047607), (765, 2967931), (1341, 1693115), (2235, 1015869), (2533, 896355), (6705, 338623), (7599, 298785), (12665, 179271), (19919, 113985), (22797, 99595), (37995, 59757)]