91593855

素因数分解:

$3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1709}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 163339200

約数和(自身を除く): 71745345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 397, 1191, 1709, 1985, 3573, 5127, 5955, 8545, 10719, 15381, 17865, 25635, 46143, 53595, 76905, 230715, 678473, 2035419, 3392365, 6106257, 10177095, 18318771, 30531285, 91593855]

約数ペア:

[(1, 91593855), (3, 30531285), (5, 18318771), (9, 10177095), (15, 6106257), (27, 3392365), (45, 2035419), (135, 678473), (397, 230715), (1191, 76905), (1709, 53595), (1985, 46143), (3573, 25635), (5127, 17865), (5955, 15381), (8545, 10719)]