55956225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2034

約数の個数: 48

約数和(自身を含む): 103118400

約数和(自身を除く): 47162175

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 145, 195, 325, 377, 435, 725, 975, 1131, 1885, 1979, 2175, 5655, 5937, 9425, 9895, 25727, 28275, 29685, 49475, 57391, 77181, 128635, 148425, 172173, 286955, 385905, 643175, 746083, 860865, 1434775, 1929525, 2238249, 3730415, 4304325, 11191245, 18652075, 55956225]

約数ペア:

[(1, 55956225), (3, 18652075), (5, 11191245), (13, 4304325), (15, 3730415), (25, 2238249), (29, 1929525), (39, 1434775), (65, 860865), (75, 746083), (87, 643175), (145, 385905), (195, 286955), (325, 172173), (377, 148425), (435, 128635), (725, 77181), (975, 57391), (1131, 49475), (1885, 29685), (1979, 28275), (2175, 25727), (5655, 9895), (5937, 9425)]