8090775

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 18105984

約数和(自身を除く): 10015209

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 165, 175, 225, 231, 275, 315, 385, 467, 495, 525, 693, 825, 1155, 1401, 1575, 1925, 2335, 2475, 3269, 3465, 4203, 5137, 5775, 7005, 9807, 11675, 15411, 16345, 17325, 21015, 25685, 29421, 35025, 35959, 46233, 49035, 77055, 81725, 105075, 107877, 128425, 147105, 179795, 231165, 245175, 323631, 385275, 539385, 735525, 898975, 1155825, 1618155, 2696925, 8090775]

約数ペア:

[(1, 8090775), (3, 2696925), (5, 1618155), (7, 1155825), (9, 898975), (11, 735525), (15, 539385), (21, 385275), (25, 323631), (33, 245175), (35, 231165), (45, 179795), (55, 147105), (63, 128425), (75, 107877), (77, 105075), (99, 81725), (105, 77055), (165, 49035), (175, 46233), (225, 35959), (231, 35025), (275, 29421), (315, 25685), (385, 21015), (467, 17325), (495, 16345), (525, 15411), (693, 11675), (825, 9807), (1155, 7005), (1401, 5775), (1575, 5137), (1925, 4203), (2335, 3465), (2475, 3269)]