201701531805

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{761}}^1\times {\mathrm{48947}}^1$

素因数の和:49754

約数の個数: 48

約数和(自身を含む): 341056350144

約数和(自身を除く): 139354818339

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 761, 1083, 1805, 2283, 3805, 5415, 11415, 14459, 43377, 48947, 72295, 146841, 216885, 244735, 274721, 734205, 824163, 929993, 1373605, 2789979, 4120815, 4649965, 13949895, 17669867, 37248667, 53009601, 88349335, 111746001, 186243335, 265048005, 558730005, 707724673, 2123174019, 3538623365, 10615870095, 13446768787, 40340306361, 67233843935, 201701531805]

約数ペア:

[(1, 201701531805), (3, 67233843935), (5, 40340306361), (15, 13446768787), (19, 10615870095), (57, 3538623365), (95, 2123174019), (285, 707724673), (361, 558730005), (761, 265048005), (1083, 186243335), (1805, 111746001), (2283, 88349335), (3805, 53009601), (5415, 37248667), (11415, 17669867), (14459, 13949895), (43377, 4649965), (48947, 4120815), (72295, 2789979), (146841, 1373605), (216885, 929993), (244735, 824163), (274721, 734205)]