731027115

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10501}}^1$

素因数の和:10549

約数の個数: 96

約数和(自身を含む): 1651418496

約数和(自身を除く): 920391381

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 35, 39, 45, 51, 63, 65, 85, 91, 105, 117, 119, 153, 195, 221, 255, 273, 315, 357, 455, 585, 595, 663, 765, 819, 1071, 1105, 1365, 1547, 1785, 1989, 3315, 4095, 4641, 5355, 7735, 9945, 10501, 13923, 23205, 31503, 52505, 69615, 73507, 94509, 136513, 157515, 178517, 220521, 367535, 409539, 472545, 535551, 661563, 682565, 892585, 955591, 1102605, 1228617, 1249619, 1606653, 2047695, 2320721, 2677755, 2866773, 3307815, 3748857, 4777955, 6143085, 6248095, 6962163, 8033265, 8600319, 11246571, 11603605, 14333865, 16245047, 18744285, 20886489, 34810815, 43001595, 48735141, 56232855, 81225235, 104432445, 146205423, 243675705, 731027115]

約数ペア:

[(1, 731027115), (3, 243675705), (5, 146205423), (7, 104432445), (9, 81225235), (13, 56232855), (15, 48735141), (17, 43001595), (21, 34810815), (35, 20886489), (39, 18744285), (45, 16245047), (51, 14333865), (63, 11603605), (65, 11246571), (85, 8600319), (91, 8033265), (105, 6962163), (117, 6248095), (119, 6143085), (153, 4777955), (195, 3748857), (221, 3307815), (255, 2866773), (273, 2677755), (315, 2320721), (357, 2047695), (455, 1606653), (585, 1249619), (595, 1228617), (663, 1102605), (765, 955591), (819, 892585), (1071, 682565), (1105, 661563), (1365, 535551), (1547, 472545), (1785, 409539), (1989, 367535), (3315, 220521), (4095, 178517), (4641, 157515), (5355, 136513), (7735, 94509), (9945, 73507), (10501, 69615), (13923, 52505), (23205, 31503)]