55225975

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 82494720

約数和(自身を除く): 27268745

約数列:

[1, 5, 7, 25, 35, 41, 43, 175, 179, 205, 215, 287, 301, 895, 1025, 1075, 1253, 1435, 1505, 1763, 4475, 6265, 7175, 7339, 7525, 7697, 8815, 12341, 31325, 36695, 38485, 44075, 51373, 53879, 61705, 183475, 192425, 256865, 269395, 308525, 315577, 1284325, 1346975, 1577885, 2209039, 7889425, 11045195, 55225975]

約数ペア:

[(1, 55225975), (5, 11045195), (7, 7889425), (25, 2209039), (35, 1577885), (41, 1346975), (43, 1284325), (175, 315577), (179, 308525), (205, 269395), (215, 256865), (287, 192425), (301, 183475), (895, 61705), (1025, 53879), (1075, 51373), (1253, 44075), (1435, 38485), (1505, 36695), (1763, 31325), (4475, 12341), (6265, 8815), (7175, 7697), (7339, 7525)]