51375935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 69092352

約数和(自身を除く): 17716417

約数列:

[1, 5, 13, 47, 65, 67, 235, 251, 335, 611, 871, 1255, 3055, 3149, 3263, 4355, 11797, 15745, 16315, 16817, 40937, 58985, 84085, 153361, 204685, 218621, 766805, 790399, 1093105, 3951995, 10275187, 51375935]

約数ペア:

[(1, 51375935), (5, 10275187), (13, 3951995), (47, 1093105), (65, 790399), (67, 766805), (235, 218621), (251, 204685), (335, 153361), (611, 84085), (871, 58985), (1255, 40937), (3055, 16817), (3149, 16315), (3263, 15745), (4355, 11797)]