52807974225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{1931}}^1$

素因数の和:2291

約数の個数: 96

約数和(自身を含む): 93920238720

約数和(自身を除く): 41112264495

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 89, 241, 255, 267, 425, 445, 723, 1205, 1275, 1335, 1513, 1931, 2225, 3615, 4097, 4539, 5793, 6025, 6675, 7565, 9655, 12291, 18075, 20485, 21449, 22695, 28965, 32827, 37825, 48275, 61455, 64347, 98481, 102425, 107245, 113475, 144825, 164135, 171859, 307275, 321735, 364633, 465371, 492405, 515577, 536225, 820675, 859295, 1093899, 1396113, 1608675, 1823165, 2326855, 2462025, 2577885, 2921603, 4296475, 5469495, 6980565, 7911307, 8764809, 9115825, 11634275, 12889425, 14608015, 23733921, 27347475, 34902825, 39556535, 41418019, 43824045, 73040075, 118669605, 124254057, 197782675, 207090095, 219120225, 593348025, 621270285, 704106323, 1035450475, 2112318969, 3106351425, 3520531615, 10561594845, 17602658075, 52807974225]

約数ペア:

[(1, 52807974225), (3, 17602658075), (5, 10561594845), (15, 3520531615), (17, 3106351425), (25, 2112318969), (51, 1035450475), (75, 704106323), (85, 621270285), (89, 593348025), (241, 219120225), (255, 207090095), (267, 197782675), (425, 124254057), (445, 118669605), (723, 73040075), (1205, 43824045), (1275, 41418019), (1335, 39556535), (1513, 34902825), (1931, 27347475), (2225, 23733921), (3615, 14608015), (4097, 12889425), (4539, 11634275), (5793, 9115825), (6025, 8764809), (6675, 7911307), (7565, 6980565), (9655, 5469495), (12291, 4296475), (18075, 2921603), (20485, 2577885), (21449, 2462025), (22695, 2326855), (28965, 1823165), (32827, 1608675), (37825, 1396113), (48275, 1093899), (61455, 859295), (64347, 820675), (98481, 536225), (102425, 515577), (107245, 492405), (113475, 465371), (144825, 364633), (164135, 321735), (171859, 307275)]