47665665

素因数分解:

$3^8\times 5^1\times {\mathrm{1453}}^1$

素因数の和:1482

約数の個数: 36

約数和(自身を含む): 85852884

約数和(自身を除く): 38187219

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 1453, 2187, 3645, 4359, 6561, 7265, 10935, 13077, 21795, 32805, 39231, 65385, 117693, 196155, 353079, 588465, 1059237, 1765395, 3177711, 5296185, 9533133, 15888555, 47665665]

約数ペア:

[(1, 47665665), (3, 15888555), (5, 9533133), (9, 5296185), (15, 3177711), (27, 1765395), (45, 1059237), (81, 588465), (135, 353079), (243, 196155), (405, 117693), (729, 65385), (1215, 39231), (1453, 32805), (2187, 21795), (3645, 13077), (4359, 10935), (6561, 7265)]