1006846785

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{859}}^1$

素因数の和:999

約数の個数: 72

約数和(自身を含む): 2030109120

約数和(自身を除く): 1023262335

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 305, 315, 427, 549, 859, 915, 1281, 2135, 2577, 2745, 3721, 3843, 4295, 6013, 6405, 7731, 11163, 12885, 18039, 18605, 19215, 26047, 30065, 33489, 38655, 52399, 54117, 55815, 78141, 90195, 130235, 157197, 167445, 234423, 261995, 270585, 366793, 390705, 471591, 785985, 1100379, 1172115, 1833965, 2357955, 3196339, 3301137, 5501895, 9589017, 15981695, 16505685, 22374373, 28767051, 47945085, 67123119, 111871865, 143835255, 201369357, 335615595, 1006846785]

約数ペア:

[(1, 1006846785), (3, 335615595), (5, 201369357), (7, 143835255), (9, 111871865), (15, 67123119), (21, 47945085), (35, 28767051), (45, 22374373), (61, 16505685), (63, 15981695), (105, 9589017), (183, 5501895), (305, 3301137), (315, 3196339), (427, 2357955), (549, 1833965), (859, 1172115), (915, 1100379), (1281, 785985), (2135, 471591), (2577, 390705), (2745, 366793), (3721, 270585), (3843, 261995), (4295, 234423), (6013, 167445), (6405, 157197), (7731, 130235), (11163, 90195), (12885, 78141), (18039, 55815), (18605, 54117), (19215, 52399), (26047, 38655), (30065, 33489)]