38707725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4337}}^1$

素因数の和:4374

約数の個数: 48

約数和(自身を含む): 77459328

約数和(自身を除く): 38751603

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1785, 2975, 4337, 8925, 13011, 21685, 30359, 65055, 73729, 91077, 108425, 151795, 221187, 325275, 368645, 455385, 516103, 758975, 1105935, 1548309, 1843225, 2276925, 2580515, 5529675, 7741545, 12902575, 38707725]

約数ペア:

[(1, 38707725), (3, 12902575), (5, 7741545), (7, 5529675), (15, 2580515), (17, 2276925), (21, 1843225), (25, 1548309), (35, 1105935), (51, 758975), (75, 516103), (85, 455385), (105, 368645), (119, 325275), (175, 221187), (255, 151795), (357, 108425), (425, 91077), (525, 73729), (595, 65055), (1275, 30359), (1785, 21685), (2975, 13011), (4337, 8925)]