4277425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 5696064

約数和(自身を除く): 1418639

約数列:

[1, 5, 23, 25, 43, 115, 173, 215, 575, 865, 989, 1075, 3979, 4325, 4945, 7439, 19895, 24725, 37195, 99475, 171097, 185975, 855485, 4277425]

約数ペア:

[(1, 4277425), (5, 855485), (23, 185975), (25, 171097), (43, 99475), (115, 37195), (173, 24725), (215, 19895), (575, 7439), (865, 4945), (989, 4325), (1075, 3979)]