39187295

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{983}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 57811968

約数和(自身を除く): 18624673

約数列:

[1, 5, 7, 17, 35, 67, 85, 119, 335, 469, 595, 983, 1139, 2345, 4915, 5695, 6881, 7973, 16711, 34405, 39865, 65861, 83555, 116977, 329305, 461027, 584885, 1119637, 2305135, 5598185, 7837459, 39187295]

約数ペア:

[(1, 39187295), (5, 7837459), (7, 5598185), (17, 2305135), (35, 1119637), (67, 584885), (85, 461027), (119, 329305), (335, 116977), (469, 83555), (595, 65861), (983, 39865), (1139, 34405), (2345, 16711), (4915, 7973), (5695, 6881)]