253130045

素因数分解:

$5^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{10589}}^1$

素因数の和:11284

約数の個数: 16

約数和(自身を含む): 347690880

約数和(自身を除く): 94560835

約数列:

[1, 5, 7, 35, 683, 3415, 4781, 10589, 23905, 52945, 74123, 370615, 7232287, 36161435, 50626009, 253130045]

約数ペア:

[(1, 253130045), (5, 50626009), (7, 36161435), (35, 7232287), (683, 370615), (3415, 74123), (4781, 52945), (10589, 23905)]