73130685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 133166592

約数和(自身を除く): 60035907

約数列:

[1, 3, 5, 15, 17, 23, 37, 51, 69, 85, 111, 115, 185, 255, 337, 345, 391, 555, 629, 851, 1011, 1173, 1685, 1887, 1955, 2553, 3145, 4255, 5055, 5729, 5865, 7751, 9435, 12469, 12765, 14467, 17187, 23253, 28645, 37407, 38755, 43401, 62345, 72335, 85935, 116265, 131767, 187035, 211973, 217005, 286787, 395301, 635919, 658835, 860361, 1059865, 1433935, 1976505, 3179595, 4301805, 4875379, 14626137, 24376895, 73130685]

約数ペア:

[(1, 73130685), (3, 24376895), (5, 14626137), (15, 4875379), (17, 4301805), (23, 3179595), (37, 1976505), (51, 1433935), (69, 1059865), (85, 860361), (111, 658835), (115, 635919), (185, 395301), (255, 286787), (337, 217005), (345, 211973), (391, 187035), (555, 131767), (629, 116265), (851, 85935), (1011, 72335), (1173, 62345), (1685, 43401), (1887, 38755), (1955, 37407), (2553, 28645), (3145, 23253), (4255, 17187), (5055, 14467), (5729, 12765), (5865, 12469), (7751, 9435)]