12603885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 25546752

約数和(自身を除く): 12942867

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 35, 51, 69, 85, 105, 115, 119, 161, 255, 307, 345, 357, 391, 483, 595, 805, 921, 1173, 1535, 1785, 1955, 2149, 2415, 2737, 4605, 5219, 5865, 6447, 7061, 8211, 10745, 13685, 15657, 21183, 26095, 32235, 35305, 36533, 41055, 49427, 78285, 105915, 109599, 120037, 148281, 182665, 247135, 360111, 547995, 600185, 741405, 840259, 1800555, 2520777, 4201295, 12603885]

約数ペア:

[(1, 12603885), (3, 4201295), (5, 2520777), (7, 1800555), (15, 840259), (17, 741405), (21, 600185), (23, 547995), (35, 360111), (51, 247135), (69, 182665), (85, 148281), (105, 120037), (115, 109599), (119, 105915), (161, 78285), (255, 49427), (307, 41055), (345, 36533), (357, 35305), (391, 32235), (483, 26095), (595, 21183), (805, 15657), (921, 13685), (1173, 10745), (1535, 8211), (1785, 7061), (1955, 6447), (2149, 5865), (2415, 5219), (2737, 4605)]