53197185

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 88422912

約数和(自身を除く): 35225727

約数列:

[1, 3, 5, 15, 47, 61, 141, 183, 235, 305, 705, 915, 1237, 2867, 3711, 6185, 8601, 14335, 18555, 43005, 58139, 75457, 174417, 226371, 290695, 377285, 872085, 1131855, 3546479, 10639437, 17732395, 53197185]

約数ペア:

[(1, 53197185), (3, 17732395), (5, 10639437), (15, 3546479), (47, 1131855), (61, 872085), (141, 377285), (183, 290695), (235, 226371), (305, 174417), (705, 75457), (915, 58139), (1237, 43005), (2867, 18555), (3711, 14335), (6185, 8601)]