49883145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{521}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 86292864

約数和(自身を除く): 36409719

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 491, 521, 1473, 1563, 2455, 2605, 6383, 6773, 7365, 7815, 19149, 20319, 31915, 33865, 95745, 101595, 255811, 767433, 1279055, 3325543, 3837165, 9976629, 16627715, 49883145]

約数ペア:

[(1, 49883145), (3, 16627715), (5, 9976629), (13, 3837165), (15, 3325543), (39, 1279055), (65, 767433), (195, 255811), (491, 101595), (521, 95745), (1473, 33865), (1563, 31915), (2455, 20319), (2605, 19149), (6383, 7815), (6773, 7365)]