9080225

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 14463360

約数和(自身を除く): 5383135

約数列:

[1, 5, 7, 11, 25, 35, 53, 55, 77, 89, 175, 265, 275, 371, 385, 445, 583, 623, 979, 1325, 1855, 1925, 2225, 2915, 3115, 4081, 4717, 4895, 6853, 9275, 14575, 15575, 20405, 23585, 24475, 33019, 34265, 51887, 102025, 117925, 165095, 171325, 259435, 363209, 825475, 1297175, 1816045, 9080225]

約数ペア:

[(1, 9080225), (5, 1816045), (7, 1297175), (11, 825475), (25, 363209), (35, 259435), (53, 171325), (55, 165095), (77, 117925), (89, 102025), (175, 51887), (265, 34265), (275, 33019), (371, 24475), (385, 23585), (445, 20405), (583, 15575), (623, 14575), (979, 9275), (1325, 6853), (1855, 4895), (1925, 4717), (2225, 4081), (2915, 3115)]