75439485

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1435

約数の個数: 64

約数和(自身を含む): 150370560

約数和(自身を除く): 74931075

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 37, 45, 55, 99, 111, 135, 165, 185, 297, 333, 407, 495, 555, 999, 1221, 1373, 1485, 1665, 2035, 3663, 4119, 4995, 6105, 6865, 10989, 12357, 15103, 18315, 20595, 37071, 45309, 50801, 54945, 61785, 75515, 135927, 152403, 185355, 226545, 254005, 407781, 457209, 558811, 679635, 762015, 1371627, 1676433, 2038905, 2286045, 2794055, 5029299, 6858135, 8382165, 15087897, 25146495, 75439485]

約数ペア:

[(1, 75439485), (3, 25146495), (5, 15087897), (9, 8382165), (11, 6858135), (15, 5029299), (27, 2794055), (33, 2286045), (37, 2038905), (45, 1676433), (55, 1371627), (99, 762015), (111, 679635), (135, 558811), (165, 457209), (185, 407781), (297, 254005), (333, 226545), (407, 185355), (495, 152403), (555, 135927), (999, 75515), (1221, 61785), (1373, 54945), (1485, 50801), (1665, 45309), (2035, 37071), (3663, 20595), (4119, 18315), (4995, 15103), (6105, 12357), (6865, 10989)]