2437430675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1999}}^1$

素因数の和:2196

約数の個数: 48

約数和(自身を含む): 3392640000

約数和(自身を除く): 955209325

約数列:

[1, 5, 17, 19, 25, 85, 95, 151, 323, 425, 475, 755, 1615, 1999, 2567, 2869, 3775, 8075, 9995, 12835, 14345, 33983, 37981, 48773, 49975, 64175, 71725, 169915, 189905, 243865, 301849, 645677, 849575, 949525, 1219325, 1509245, 3228385, 5131433, 5735131, 7546225, 16141925, 25657165, 28675655, 97497227, 128285825, 143378275, 487486135, 2437430675]

約数ペア:

[(1, 2437430675), (5, 487486135), (17, 143378275), (19, 128285825), (25, 97497227), (85, 28675655), (95, 25657165), (151, 16141925), (323, 7546225), (425, 5735131), (475, 5131433), (755, 3228385), (1615, 1509245), (1999, 1219325), (2567, 949525), (2869, 849575), (3775, 645677), (8075, 301849), (9995, 243865), (12835, 189905), (14345, 169915), (33983, 71725), (37981, 64175), (48773, 49975)]