173552355

素因数分解:

$3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{6661}}^1$

素因数の和:6868

約数の個数: 32

約数和(自身を含む): 310182720

約数和(自身を除く): 136630365

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 193, 579, 965, 1737, 2895, 5211, 6661, 8685, 19983, 26055, 33305, 59949, 99915, 179847, 299745, 899235, 1285573, 3856719, 6427865, 11570157, 19283595, 34710471, 57850785, 173552355]

約数ペア:

[(1, 173552355), (3, 57850785), (5, 34710471), (9, 19283595), (15, 11570157), (27, 6427865), (45, 3856719), (135, 1285573), (193, 899235), (579, 299745), (965, 179847), (1737, 99915), (2895, 59949), (5211, 33305), (6661, 26055), (8685, 19983)]