168273805

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{859}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 240249600

約数和(自身を除く): 71975795

約数列:

[1, 5, 7, 29, 35, 145, 193, 203, 859, 965, 1015, 1351, 4295, 5597, 6013, 6755, 24911, 27985, 30065, 39179, 124555, 165787, 174377, 195895, 828935, 871885, 1160509, 4807823, 5802545, 24039115, 33654761, 168273805]

約数ペア:

[(1, 168273805), (5, 33654761), (7, 24039115), (29, 5802545), (35, 4807823), (145, 1160509), (193, 871885), (203, 828935), (859, 195895), (965, 174377), (1015, 165787), (1351, 124555), (4295, 39179), (5597, 30065), (6013, 27985), (6755, 24911)]