86742345

素因数分解:

$3^1\times 5^1\times {\mathrm{1667}}^1\times {\mathrm{3469}}^1$

素因数の和:5144

約数の個数: 16

約数和(自身を含む): 138911040

約数和(自身を除く): 52168695

約数列:

[1, 3, 5, 15, 1667, 3469, 5001, 8335, 10407, 17345, 25005, 52035, 5782823, 17348469, 28914115, 86742345]

約数ペア:

[(1, 86742345), (3, 28914115), (5, 17348469), (15, 5782823), (1667, 52035), (3469, 25005), (5001, 17345), (8335, 10407)]