39395745

素因数分解:

$3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2797}}^1$

素因数の和:3121

約数の個数: 24

約数和(自身を含む): 68528616

約数和(自身を除く): 29132871

約数列:

[1, 3, 5, 9, 15, 45, 313, 939, 1565, 2797, 2817, 4695, 8391, 13985, 14085, 25173, 41955, 125865, 875461, 2626383, 4377305, 7879149, 13131915, 39395745]

約数ペア:

[(1, 39395745), (3, 13131915), (5, 7879149), (9, 4377305), (15, 2626383), (45, 875461), (313, 125865), (939, 41955), (1565, 25173), (2797, 14085), (2817, 13985), (4695, 8391)]