7133385025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{22193}}^1$

素因数の和:22282

約数の個数: 48

約数和(自身を含む): 10171598976

約数和(自身を除く): 3038213951

約数列:

[1, 5, 13, 23, 25, 43, 65, 115, 215, 299, 325, 559, 575, 989, 1075, 1495, 2795, 4945, 7475, 12857, 13975, 22193, 24725, 64285, 110965, 288509, 321425, 510439, 554825, 954299, 1442545, 2552195, 4771495, 6635707, 7212725, 12405887, 12760975, 21948877, 23857475, 33178535, 62029435, 109744385, 165892675, 285335401, 310147175, 548721925, 1426677005, 7133385025]

約数ペア:

[(1, 7133385025), (5, 1426677005), (13, 548721925), (23, 310147175), (25, 285335401), (43, 165892675), (65, 109744385), (115, 62029435), (215, 33178535), (299, 23857475), (325, 21948877), (559, 12760975), (575, 12405887), (989, 7212725), (1075, 6635707), (1495, 4771495), (2795, 2552195), (4945, 1442545), (7475, 954299), (12857, 554825), (13975, 510439), (22193, 321425), (24725, 288509), (64285, 110965)]