15515696790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{40289}}^1$

素因数の和:40702

約数の個数: 96

約数和(自身を含む): 44122384800

約数和(自身を除く): 28606688010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 389, 495, 778, 990, 1167, 1945, 2334, 3501, 3890, 4279, 5835, 7002, 8558, 11670, 12837, 17505, 21395, 25674, 35010, 38511, 40289, 42790, 64185, 77022, 80578, 120867, 128370, 192555, 201445, 241734, 362601, 385110, 402890, 443179, 604335, 725202, 886358, 1208670, 1329537, 1813005, 2215895, 2659074, 3626010, 3988611, 4431790, 6647685, 7977222, 13295370, 15672421, 19943055, 31344842, 39886110, 47017263, 78362105, 94034526, 141051789, 156724210, 172396631, 235086315, 282103578, 344793262, 470172630, 517189893, 705258945, 861983155, 1034379786, 1410517890, 1551569679, 1723966310, 2585949465, 3103139358, 5171898930, 7757848395, 15515696790]

約数ペア:

[(1, 15515696790), (2, 7757848395), (3, 5171898930), (5, 3103139358), (6, 2585949465), (9, 1723966310), (10, 1551569679), (11, 1410517890), (15, 1034379786), (18, 861983155), (22, 705258945), (30, 517189893), (33, 470172630), (45, 344793262), (55, 282103578), (66, 235086315), (90, 172396631), (99, 156724210), (110, 141051789), (165, 94034526), (198, 78362105), (330, 47017263), (389, 39886110), (495, 31344842), (778, 19943055), (990, 15672421), (1167, 13295370), (1945, 7977222), (2334, 6647685), (3501, 4431790), (3890, 3988611), (4279, 3626010), (5835, 2659074), (7002, 2215895), (8558, 1813005), (11670, 1329537), (12837, 1208670), (17505, 886358), (21395, 725202), (25674, 604335), (35010, 443179), (38511, 402890), (40289, 385110), (42790, 362601), (64185, 241734), (77022, 201445), (80578, 192555), (120867, 128370)]