86488325

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 134991360

約数和(自身を除く): 48503035

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 179, 251, 275, 385, 895, 1253, 1255, 1757, 1925, 1969, 2761, 4475, 6265, 6275, 8785, 9845, 13783, 13805, 19327, 31325, 43925, 44929, 49225, 68915, 69025, 96635, 224645, 314503, 344575, 483175, 494219, 1123225, 1572515, 2471095, 3459533, 7862575, 12355475, 17297665, 86488325]

約数ペア:

[(1, 86488325), (5, 17297665), (7, 12355475), (11, 7862575), (25, 3459533), (35, 2471095), (55, 1572515), (77, 1123225), (175, 494219), (179, 483175), (251, 344575), (275, 314503), (385, 224645), (895, 96635), (1253, 69025), (1255, 68915), (1757, 49225), (1925, 44929), (1969, 43925), (2761, 31325), (4475, 19327), (6265, 13805), (6275, 13783), (8785, 9845)]