927301235

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 1398396960

約数和(自身を除く): 471095725

約数列:

[1, 5, 7, 23, 35, 43, 49, 89, 115, 161, 215, 245, 301, 445, 623, 805, 989, 1127, 1505, 1849, 2047, 2107, 3115, 3827, 4361, 4945, 5635, 6923, 9245, 10235, 10535, 12943, 14329, 19135, 21805, 26789, 34615, 42527, 48461, 64715, 71645, 88021, 90601, 100303, 133945, 164561, 187523, 212635, 242305, 297689, 440105, 453005, 501515, 616147, 822805, 937615, 1151927, 1488445, 2083823, 3080735, 3784903, 4313029, 5759635, 8063489, 10419115, 18924515, 21565145, 26494321, 40317445, 132471605, 185460247, 927301235]

約数ペア:

[(1, 927301235), (5, 185460247), (7, 132471605), (23, 40317445), (35, 26494321), (43, 21565145), (49, 18924515), (89, 10419115), (115, 8063489), (161, 5759635), (215, 4313029), (245, 3784903), (301, 3080735), (445, 2083823), (623, 1488445), (805, 1151927), (989, 937615), (1127, 822805), (1505, 616147), (1849, 501515), (2047, 453005), (2107, 440105), (3115, 297689), (3827, 242305), (4361, 212635), (4945, 187523), (5635, 164561), (6923, 133945), (9245, 100303), (10235, 90601), (10535, 88021), (12943, 71645), (14329, 64715), (19135, 48461), (21805, 42527), (26789, 34615)]