52601315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 72648576

約数和(自身を除く): 20047261

約数列:

[1, 5, 13, 17, 65, 85, 181, 221, 263, 905, 1105, 1315, 2353, 3077, 3419, 4471, 11765, 15385, 17095, 22355, 40001, 47603, 58123, 200005, 238015, 290615, 618839, 809251, 3094195, 4046255, 10520263, 52601315]

約数ペア:

[(1, 52601315), (5, 10520263), (13, 4046255), (17, 3094195), (65, 809251), (85, 618839), (181, 290615), (221, 238015), (263, 200005), (905, 58123), (1105, 47603), (1315, 40001), (2353, 22355), (3077, 17095), (3419, 15385), (4471, 11765)]