2796752465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{11243}}^1$

素因数の和:11393

約数の個数: 32

約数和(自身を含む): 3740204160

約数和(自身を除く): 943451695

約数列:

[1, 5, 13, 43, 65, 89, 215, 445, 559, 1157, 2795, 3827, 5785, 11243, 19135, 49751, 56215, 146159, 248755, 483449, 730795, 1000627, 2417245, 5003135, 6284837, 13008151, 31424185, 43026961, 65040755, 215134805, 559350493, 2796752465]

約数ペア:

[(1, 2796752465), (5, 559350493), (13, 215134805), (43, 65040755), (65, 43026961), (89, 31424185), (215, 13008151), (445, 6284837), (559, 5003135), (1157, 2417245), (2795, 1000627), (3827, 730795), (5785, 483449), (11243, 248755), (19135, 146159), (49751, 56215)]