51892995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 52616445

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 179, 231, 251, 385, 537, 753, 895, 1155, 1253, 1255, 1757, 1969, 2685, 2761, 3759, 3765, 5271, 5907, 6265, 8283, 8785, 9845, 13783, 13805, 18795, 19327, 26355, 29535, 41349, 41415, 44929, 57981, 68915, 96635, 134787, 206745, 224645, 289905, 314503, 494219, 673935, 943509, 1482657, 1572515, 2471095, 3459533, 4717545, 7413285, 10378599, 17297665, 51892995]

約数ペア:

[(1, 51892995), (3, 17297665), (5, 10378599), (7, 7413285), (11, 4717545), (15, 3459533), (21, 2471095), (33, 1572515), (35, 1482657), (55, 943509), (77, 673935), (105, 494219), (165, 314503), (179, 289905), (231, 224645), (251, 206745), (385, 134787), (537, 96635), (753, 68915), (895, 57981), (1155, 44929), (1253, 41415), (1255, 41349), (1757, 29535), (1969, 26355), (2685, 19327), (2761, 18795), (3759, 13805), (3765, 13783), (5271, 9845), (5907, 8785), (6265, 8283)]